Description of problem:

In the new version of ceph-ansible rebase I see some error checking and eventually the playbook fails, Although these checks are good I would like to see an option to override in test runs.

https://ceph-jenkins.rhev-ci-vms.eng.rdu2.redhat.com/view/RHCS%203.x/job/ceph-ansible-sanity-3.x/87/consoleFull

TASK [ceph-mon : create filesystem pools] **************************************
task path: /home/cephuser/ceph-ansible/roles/ceph-mon/tasks/create_mds_filesystems.yml:6

skipping: [ceph-jenkins-build-run91-node10-mon] => (item=cephfs_metadata)  => {"changed": false, "item": "cephfs_metadata", "skip_reason": "Conditional result was False", "skipped": true}
skipping: [ceph-jenkins-build-run91-node10-mon] => (item=cephfs_data)  => {"changed": false, "item": "cephfs_data", "skip_reason": "Conditional result was False", "skipped": true}

skipping: [ceph-jenkins-build-run91-node9-mon] => (item=cephfs_metadata)  => {"changed": false, "item": "cephfs_metadata", "skip_reason": "Conditional result was False", "skipped": true}
skipping: [ceph-jenkins-build-run91-node9-mon] => (item=cephfs_data)  => {"changed": false, "item": "cephfs_data", "skip_reason": "Conditional result was False", "skipped": true}

ok: [ceph-jenkins-build-run91-node1-mon] => (item=cephfs_data) => {"changed": false, "cmd": ["ceph", "--cluster", "ceph", "osd", "pool", "create", "cephfs_data", "128"], "delta": "0:00:00.365139", "end": "2017-10-16 16:49:33.917510", "item": "cephfs_data", "rc": 0, "start": "2017-10-16 16:49:33.552371", "stderr": "pool 'cephfs_data' created", "stderr_lines": ["pool 'cephfs_data' created"], "stdout": "", "stdout_lines": []}

failed: [ceph-jenkins-build-run91-node1-mon] (item=cephfs_metadata) => {"changed": false, "cmd": ["ceph", "--cluster", "ceph", "osd", "pool", "create", "cephfs_metadata", "128"], "delta": "0:00:00.323530", "end": "2017-10-16 16:49:34.526106", "failed": true, "item": "cephfs_metadata", "rc": 34, "start": "2017-10-16 16:49:34.202576", "stderr": "Error ERANGE:  pg_num 128 size 3 would mean 768 total pgs, which exceeds max 600 (mon_max_pg_per_osd 200 * num_in_osds 3)", "stderr_lines": ["Error ERANGE:  pg_num 128 size 3 would mean 768 total pgs, which exceeds max 600 (mon_max_pg_per_osd 200 * num_in_osds 3)"], "stdout": "", "stdout_lines": []}