2018-11-15 20:34:05,796 - ceph.ceph - INFO - fatal: [ceph-vakulkar-1542311997498-node14-mgr]: FAILED! => {"changed": false, "failed": true, "msg": "Ansible version must be between 2.5.x and 2.6.x!"}
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2019:0020