Evades validation of ceph_repository_type in containerized scenario

This will prevent failure of site-docker.yml with configs in doc.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1769760

Signed-off-by: VasishtaShastry <vipin.indiasmg@gmail.com>
Co-Authored-By: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 9a1f1626c3)

roles/ceph-validate/tasks/main.yml

@@ -1,10 +1,11 @@
 ---
+- name: validate repository variables in non-containerized scenario
+  when: not containerized_deployment | bool
+  block:
     - name: validate ceph_origin
       fail:
         msg: "ceph_origin must be either 'repository', 'distro' or 'local'"
-  when:
-    - not containerized_deployment | bool
-    - ceph_origin not in ['repository', 'distro', 'local']
+      when: ceph_origin not in ['repository', 'distro', 'local']
 
     - name: validate ceph_repository
       fail: