diff --git a/doc/source/roles/build_openstack_requirements/index.rst b/doc/source/roles/build_openstack_requirements/index.rst
index bcdfa7e..0398a5c 100644
--- a/doc/source/roles/build_openstack_requirements/index.rst
+++ b/doc/source/roles/build_openstack_requirements/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
    :maxdepth: 2
 
-   defaults/main
\ No newline at end of file
+   defaults/main
diff --git a/doc/source/roles/ceph_csi_rbd/index.rst b/doc/source/roles/ceph_csi_rbd/index.rst
index 4148d09..08ae6ff 100644
--- a/doc/source/roles/ceph_csi_rbd/index.rst
+++ b/doc/source/roles/ceph_csi_rbd/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
    :maxdepth: 2
 
-   defaults/main
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+   defaults/main
diff --git a/doc/source/roles/ceph_mon/index.rst b/doc/source/roles/ceph_mon/index.rst
index 3cdec24..e960778 100644
--- a/doc/source/roles/ceph_mon/index.rst
+++ b/doc/source/roles/ceph_mon/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
    :maxdepth: 2
 
-   defaults/main
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+   defaults/main
diff --git a/doc/source/roles/ceph_osd/index.rst b/doc/source/roles/ceph_osd/index.rst
index 3591ee1..566f156 100644
--- a/doc/source/roles/ceph_osd/index.rst
+++ b/doc/source/roles/ceph_osd/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
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-   defaults/main
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+   defaults/main
diff --git a/doc/source/roles/ceph_repository/index.rst b/doc/source/roles/ceph_repository/index.rst
index 090527f..2f4a3ea 100644
--- a/doc/source/roles/ceph_repository/index.rst
+++ b/doc/source/roles/ceph_repository/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
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-   defaults/main
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+   defaults/main
diff --git a/doc/source/roles/cert_manager/index.rst b/doc/source/roles/cert_manager/index.rst
index 81a18b8..43f12e5 100644
--- a/doc/source/roles/cert_manager/index.rst
+++ b/doc/source/roles/cert_manager/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
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-   defaults/main
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+   defaults/main
diff --git a/doc/source/roles/containerd/index.rst b/doc/source/roles/containerd/index.rst
index 0ebf780..18efcb9 100644
--- a/doc/source/roles/containerd/index.rst
+++ b/doc/source/roles/containerd/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
    :maxdepth: 2
 
-   defaults/main
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+   defaults/main
diff --git a/doc/source/roles/csi/index.rst b/doc/source/roles/csi/index.rst
index 3cf76af..ddf620b 100644
--- a/doc/source/roles/csi/index.rst
+++ b/doc/source/roles/csi/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
    :maxdepth: 2
 
-   defaults/main
\ No newline at end of file
+   defaults/main
diff --git a/doc/source/roles/helm/index.rst b/doc/source/roles/helm/index.rst
index 6c8de12..fee6c74 100644
--- a/doc/source/roles/helm/index.rst
+++ b/doc/source/roles/helm/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
    :maxdepth: 2
 
-   defaults/main
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+   defaults/main
diff --git a/doc/source/roles/ipmi_exporter/index.rst b/doc/source/roles/ipmi_exporter/index.rst
index 28dbfba..cfd9ef8 100644
--- a/doc/source/roles/ipmi_exporter/index.rst
+++ b/doc/source/roles/ipmi_exporter/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
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-   defaults/main
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+   defaults/main
diff --git a/doc/source/roles/keepalived/index.rst b/doc/source/roles/keepalived/index.rst
index de5844e..f358c35 100644
--- a/doc/source/roles/keepalived/index.rst
+++ b/doc/source/roles/keepalived/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
    :maxdepth: 2
 
-   defaults/main
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+   defaults/main
diff --git a/doc/source/roles/kube_prometheus_stack/index.rst b/doc/source/roles/kube_prometheus_stack/index.rst
index 3ed41da..5a32ad9 100644
--- a/doc/source/roles/kube_prometheus_stack/index.rst
+++ b/doc/source/roles/kube_prometheus_stack/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
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-   defaults/main
\ No newline at end of file
+   defaults/main
diff --git a/doc/source/roles/kubernetes/index.rst b/doc/source/roles/kubernetes/index.rst
index a8b9bcc..68f6ec7 100644
--- a/doc/source/roles/kubernetes/index.rst
+++ b/doc/source/roles/kubernetes/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
    :maxdepth: 2
 
-   defaults/main
\ No newline at end of file
+   defaults/main
diff --git a/doc/source/roles/openstack_cli/index.rst b/doc/source/roles/openstack_cli/index.rst
index 246af3b..d98260e 100644
--- a/doc/source/roles/openstack_cli/index.rst
+++ b/doc/source/roles/openstack_cli/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
    :maxdepth: 2
 
-   defaults/main
\ No newline at end of file
+   defaults/main
diff --git a/doc/source/roles/openstack_exporter/index.rst b/doc/source/roles/openstack_exporter/index.rst
index 9cedd84..296257d 100644
--- a/doc/source/roles/openstack_exporter/index.rst
+++ b/doc/source/roles/openstack_exporter/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
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-   defaults/main
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+   defaults/main
diff --git a/doc/source/roles/openstack_helm_barbican/index.rst b/doc/source/roles/openstack_helm_barbican/index.rst
index 7a449d8..5a26c99 100644
--- a/doc/source/roles/openstack_helm_barbican/index.rst
+++ b/doc/source/roles/openstack_helm_barbican/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
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-   defaults/main
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+   defaults/main
diff --git a/doc/source/roles/openstack_helm_cinder/index.rst b/doc/source/roles/openstack_helm_cinder/index.rst
index f9fb91c..5bc6b01 100644
--- a/doc/source/roles/openstack_helm_cinder/index.rst
+++ b/doc/source/roles/openstack_helm_cinder/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
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-   defaults/main
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+   defaults/main
diff --git a/doc/source/roles/openstack_helm_endpoints/index.rst b/doc/source/roles/openstack_helm_endpoints/index.rst
index aad51b7..a2796b8 100644
--- a/doc/source/roles/openstack_helm_endpoints/index.rst
+++ b/doc/source/roles/openstack_helm_endpoints/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
    :maxdepth: 2
 
-   defaults/main
\ No newline at end of file
+   defaults/main
diff --git a/doc/source/roles/openstack_helm_glance/index.rst b/doc/source/roles/openstack_helm_glance/index.rst
index a9868c6..c16251f 100644
--- a/doc/source/roles/openstack_helm_glance/index.rst
+++ b/doc/source/roles/openstack_helm_glance/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
    :maxdepth: 2
 
-   defaults/main
\ No newline at end of file
+   defaults/main
diff --git a/doc/source/roles/openstack_helm_heat/index.rst b/doc/source/roles/openstack_helm_heat/index.rst
index c77c442..b2f4435 100644
--- a/doc/source/roles/openstack_helm_heat/index.rst
+++ b/doc/source/roles/openstack_helm_heat/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
    :maxdepth: 2
 
-   defaults/main
\ No newline at end of file
+   defaults/main
diff --git a/doc/source/roles/openstack_helm_horizon/index.rst b/doc/source/roles/openstack_helm_horizon/index.rst
index c017ea4..71079cf 100644
--- a/doc/source/roles/openstack_helm_horizon/index.rst
+++ b/doc/source/roles/openstack_helm_horizon/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
    :maxdepth: 2
 
-   defaults/main
\ No newline at end of file
+   defaults/main
diff --git a/doc/source/roles/openstack_helm_infra_ceph_provisioners/index.rst b/doc/source/roles/openstack_helm_infra_ceph_provisioners/index.rst
index 83a0d64..7e6f0ca 100644
--- a/doc/source/roles/openstack_helm_infra_ceph_provisioners/index.rst
+++ b/doc/source/roles/openstack_helm_infra_ceph_provisioners/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
    :maxdepth: 2
 
-   defaults/main
\ No newline at end of file
+   defaults/main
diff --git a/doc/source/roles/openstack_helm_infra_libvirt/index.rst b/doc/source/roles/openstack_helm_infra_libvirt/index.rst
index 355ff12..b2b7b35 100644
--- a/doc/source/roles/openstack_helm_infra_libvirt/index.rst
+++ b/doc/source/roles/openstack_helm_infra_libvirt/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
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-   defaults/main
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diff --git a/doc/source/roles/openstack_helm_infra_memcached/index.rst b/doc/source/roles/openstack_helm_infra_memcached/index.rst
index 8e39b8e..cf020cd 100644
--- a/doc/source/roles/openstack_helm_infra_memcached/index.rst
+++ b/doc/source/roles/openstack_helm_infra_memcached/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
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-   defaults/main
\ No newline at end of file
+   defaults/main
diff --git a/doc/source/roles/openstack_helm_infra_openvswitch/index.rst b/doc/source/roles/openstack_helm_infra_openvswitch/index.rst
index 6f7e857..57ab7cf 100644
--- a/doc/source/roles/openstack_helm_infra_openvswitch/index.rst
+++ b/doc/source/roles/openstack_helm_infra_openvswitch/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
    :maxdepth: 2
 
-   defaults/main
\ No newline at end of file
+   defaults/main
diff --git a/doc/source/roles/openstack_helm_ingress/index.rst b/doc/source/roles/openstack_helm_ingress/index.rst
index b068625..7a126e3 100644
--- a/doc/source/roles/openstack_helm_ingress/index.rst
+++ b/doc/source/roles/openstack_helm_ingress/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
    :maxdepth: 2
 
-   defaults/main
\ No newline at end of file
+   defaults/main
diff --git a/doc/source/roles/openstack_helm_keystone/index.rst b/doc/source/roles/openstack_helm_keystone/index.rst
index bb37000..c928143 100644
--- a/doc/source/roles/openstack_helm_keystone/index.rst
+++ b/doc/source/roles/openstack_helm_keystone/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
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-   defaults/main
\ No newline at end of file
+   defaults/main
diff --git a/doc/source/roles/openstack_helm_neutron/index.rst b/doc/source/roles/openstack_helm_neutron/index.rst
index a84eff8..4cc5106 100644
--- a/doc/source/roles/openstack_helm_neutron/index.rst
+++ b/doc/source/roles/openstack_helm_neutron/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
    :maxdepth: 2
 
-   defaults/main
\ No newline at end of file
+   defaults/main
diff --git a/doc/source/roles/openstack_helm_nova/index.rst b/doc/source/roles/openstack_helm_nova/index.rst
index 5fbfafb..a4b3ff5 100644
--- a/doc/source/roles/openstack_helm_nova/index.rst
+++ b/doc/source/roles/openstack_helm_nova/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
    :maxdepth: 2
 
-   defaults/main
\ No newline at end of file
+   defaults/main
diff --git a/doc/source/roles/openstack_helm_placement/index.rst b/doc/source/roles/openstack_helm_placement/index.rst
index f5f67e3..87157c4 100644
--- a/doc/source/roles/openstack_helm_placement/index.rst
+++ b/doc/source/roles/openstack_helm_placement/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
    :maxdepth: 2
 
-   defaults/main
\ No newline at end of file
+   defaults/main
diff --git a/doc/source/roles/openstack_helm_senlin/index.rst b/doc/source/roles/openstack_helm_senlin/index.rst
index 982967e..085df9c 100644
--- a/doc/source/roles/openstack_helm_senlin/index.rst
+++ b/doc/source/roles/openstack_helm_senlin/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
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-   defaults/main
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+   defaults/main
diff --git a/doc/source/roles/openstack_helm_tempest/index.rst b/doc/source/roles/openstack_helm_tempest/index.rst
index 5a084e5..f9cf349 100644
--- a/doc/source/roles/openstack_helm_tempest/index.rst
+++ b/doc/source/roles/openstack_helm_tempest/index.rst
@@ -7,4 +7,4 @@
 .. toctree::
    :maxdepth: 2
 
-   defaults/main
\ No newline at end of file
+   defaults/main