fix: Use default imagePullPolicy in openstack-helm, i.e. IfNotPresent
diff --git a/roles/openstack_helm_barbican/vars/main.yml b/roles/openstack_helm_barbican/vars/main.yml
index 92a8dd2..9de593b 100644
--- a/roles/openstack_helm_barbican/vars/main.yml
+++ b/roles/openstack_helm_barbican/vars/main.yml
@@ -15,7 +15,6 @@
 _openstack_helm_barbican_helm_values:
   endpoints: "{{ openstack_helm_endpoints }}"
   images:
-    pull_policy: Always
     tags: "{{ atmosphere_images | vexxhost.atmosphere.openstack_helm_image_tags('barbican') }}"
   pod:
     replicas:
diff --git a/roles/openstack_helm_cinder/vars/main.yml b/roles/openstack_helm_cinder/vars/main.yml
index 3f41a27..860b736 100644
--- a/roles/openstack_helm_cinder/vars/main.yml
+++ b/roles/openstack_helm_cinder/vars/main.yml
@@ -15,7 +15,6 @@
 _openstack_helm_cinder_helm_values:
   endpoints: "{{ openstack_helm_endpoints }}"
   images:
-    pull_policy: Always
     tags: "{{ atmosphere_images | vexxhost.atmosphere.openstack_helm_image_tags('cinder') }}"
   pod:
     replicas:
diff --git a/roles/openstack_helm_glance/vars/main.yml b/roles/openstack_helm_glance/vars/main.yml
index 1319706..4dff03d 100644
--- a/roles/openstack_helm_glance/vars/main.yml
+++ b/roles/openstack_helm_glance/vars/main.yml
@@ -16,7 +16,6 @@
   endpoints: "{{ openstack_helm_endpoints }}"
   storage: rbd
   images:
-    pull_policy: Always
     tags: "{{ atmosphere_images | vexxhost.atmosphere.openstack_helm_image_tags('glance') }}"
   bootstrap:
     enabled: false
diff --git a/roles/openstack_helm_heat/vars/main.yml b/roles/openstack_helm_heat/vars/main.yml
index b4e8142..a4fd757 100644
--- a/roles/openstack_helm_heat/vars/main.yml
+++ b/roles/openstack_helm_heat/vars/main.yml
@@ -15,7 +15,6 @@
 _openstack_helm_heat_helm_values:
   endpoints: "{{ openstack_helm_endpoints }}"
   images:
-    pull_policy: Always
     tags: "{{ atmosphere_images | vexxhost.atmosphere.openstack_helm_image_tags('heat') }}"
   pod:
     replicas:
diff --git a/roles/openstack_helm_horizon/vars/main.yml b/roles/openstack_helm_horizon/vars/main.yml
index c24aa74..7f4de64 100644
--- a/roles/openstack_helm_horizon/vars/main.yml
+++ b/roles/openstack_helm_horizon/vars/main.yml
@@ -15,7 +15,6 @@
 _openstack_helm_horizon_helm_values:
   endpoints: "{{ openstack_helm_endpoints }}"
   images:
-    pull_policy: Always
     tags: "{{ atmosphere_images | vexxhost.atmosphere.openstack_helm_image_tags('horizon') }}"
   pod:
     replicas:
diff --git a/roles/openstack_helm_keystone/vars/main.yml b/roles/openstack_helm_keystone/vars/main.yml
index 4918f72..1bbab06 100644
--- a/roles/openstack_helm_keystone/vars/main.yml
+++ b/roles/openstack_helm_keystone/vars/main.yml
@@ -15,7 +15,6 @@
 _openstack_helm_keystone_helm_values:
   endpoints: "{{ openstack_helm_endpoints }}"
   images:
-    pull_policy: Always
     tags: "{{ atmosphere_images | vexxhost.atmosphere.openstack_helm_image_tags('keystone') }}"
   pod:
     #     mounts = {
diff --git a/roles/openstack_helm_magnum/vars/main.yml b/roles/openstack_helm_magnum/vars/main.yml
index dbe80df..0e70ce0 100644
--- a/roles/openstack_helm_magnum/vars/main.yml
+++ b/roles/openstack_helm_magnum/vars/main.yml
@@ -15,7 +15,6 @@
 _openstack_helm_magnum_helm_values:
   endpoints: "{{ openstack_helm_endpoints }}"
   images:
-    pull_policy: Always
     tags: "{{ atmosphere_images | vexxhost.atmosphere.openstack_helm_image_tags('magnum') }}"
   conf:
     magnum:
diff --git a/roles/openstack_helm_neutron/vars/main.yml b/roles/openstack_helm_neutron/vars/main.yml
index b122e16..0c04da2 100644
--- a/roles/openstack_helm_neutron/vars/main.yml
+++ b/roles/openstack_helm_neutron/vars/main.yml
@@ -15,7 +15,6 @@
 _openstack_helm_neutron_helm_values:
   endpoints: "{{ openstack_helm_endpoints }}"
   images:
-    pull_policy: Always
     tags: "{{ atmosphere_images | vexxhost.atmosphere.openstack_helm_image_tags('neutron') }}"
   pod:
     replicas:
diff --git a/roles/openstack_helm_nova/vars/main.yml b/roles/openstack_helm_nova/vars/main.yml
index f1e668b..5207948 100644
--- a/roles/openstack_helm_nova/vars/main.yml
+++ b/roles/openstack_helm_nova/vars/main.yml
@@ -20,7 +20,6 @@
         node_selector_key: openstack-control-plane
         node_selector_value: enabled
   images:
-    pull_policy: Always
     tags: "{{ atmosphere_images | vexxhost.atmosphere.openstack_helm_image_tags('nova') }}"
   network:
     ssh:
diff --git a/roles/openstack_helm_placement/vars/main.yml b/roles/openstack_helm_placement/vars/main.yml
index b5fbab2..0dca580 100644
--- a/roles/openstack_helm_placement/vars/main.yml
+++ b/roles/openstack_helm_placement/vars/main.yml
@@ -15,7 +15,6 @@
 _openstack_helm_placement_helm_values:
   endpoints: "{{ openstack_helm_endpoints }}"
   images:
-    pull_policy: Always
     tags: "{{ atmosphere_images | vexxhost.atmosphere.openstack_helm_image_tags('placement') }}"
   pod:
     replicas:
diff --git a/roles/openstack_helm_senlin/vars/main.yml b/roles/openstack_helm_senlin/vars/main.yml
index be96bf8..eba58b5 100644
--- a/roles/openstack_helm_senlin/vars/main.yml
+++ b/roles/openstack_helm_senlin/vars/main.yml
@@ -15,7 +15,6 @@
 _openstack_helm_senlin_helm_values:
   endpoints: "{{ openstack_helm_endpoints }}"
   images:
-    pull_policy: Always
     tags: "{{ atmosphere_images | vexxhost.atmosphere.openstack_helm_image_tags('senlin') }}"
   pod:
     replicas: