fix: use updated vexxhost.k8s
diff --git a/roles/cert_manager/defaults/main.yml b/roles/cert_manager/defaults/main.yml
index 179c783..f57405e 100644
--- a/roles/cert_manager/defaults/main.yml
+++ b/roles/cert_manager/defaults/main.yml
@@ -13,7 +13,7 @@
 # under the License.
 
 cert_manager_helm_release_name: cert-manager
-cert_manager_helm_chart_path: "{{ role_path }}/../../charts/cert-manager/"
+cert_manager_helm_chart_path: "../../charts/cert-manager/"
 cert_manager_helm_chart_ref: /usr/local/src/cert-manager
 
 cert_manager_helm_release_namespace: cert-manager