Description of problem: ceph health validation is not passing because the API to verify the health has changed from 16.2 to 17 Version-Release number of selected component (if applicable): 17.1 How reproducible: Execute the cepth health validation in a 17.X undercloud Steps to Reproduce: 1. Deploy the environment 2. Log in the undercloud 3. execute the command: validation run --validation ceph-health -i /home/stack/config-download/overcloud/tripleo-ansible-inventory.yaml Actual results: Validation is failing. Expected results: Validation is able to check the cluster health and the osd percentage. Additional info: