If we want to drive ceph-ansible (or Tendrl) via Mistral workflow, we need to add in Heat a new resource type meant to drive workflows during a stack creation.
A while ago a spec was submitted for Heat by Nokia to implement this same functionality. See https://review.openstack.org/#/c/267770/
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/RHEA-2017:3462