Merge pull request #5014 from juanvallejo/jvallejo/add-additonal-checks-upgrade-path

Automatic merge from submit-queue

Adding additonal checks upgrade path

Depends on https://github.com/openshift/openshift-ansible/pull/4960

TODO

 - Possibly handle `upgrade` playbook context on `etcd_volume` check

cc @sosiouxme @rhcarvalho

playbooks/common/openshift-cluster/upgrades/pre/verify_health_checks.yml

@@ -11,3 +11,4 @@
       checks:
       - disk_availability
       - memory_availability
+      - docker_image_availability