Remove retries from ci_dcn_site post-ceph deployment

The `Apply post-ceph DataPlaneDeployment CR` task is using
The `kubernetes.core.k8s` module with wait `true` so there
is no need to use `retries`. In some deployments I have seen
this hang and eventually cause the deployment to fail even
though `oc get openstackdataplanedeployment` indicates that
it reached `Setup complete`.

Signed-off-by: John Fulton <[email protected]>

Author: fultonj

roles/ci_dcn_site/tasks/post-ceph.yml

@@ -106,10 +106,6 @@
     src: "{{ ci_dcn_site_arch_path }}/dataplane-nodeset-post-ceph_{{ _az }}.yaml"
 
 - name: Apply post-ceph DataPlaneDeployment CR
-  register: result
-  retries: 5
-  delay: 10
-  until: result is not failed
   kubernetes.core.k8s:
     api_key: "{{ _auth_results.openshift_auth.api_key }}"
     state: present