As we discovered bug #1768586 we'll need to make sure that every
parameter tweak in plan is followed by a stack update.
So far the Ceph upgrade command did set param -> stack update -> unset
param (only in plan). However this means the last CephAnsiblePlaybook
setting (back to normal deploy playbook) was discarded.
Let's reuse normal converge commands to converge CephAnsiblePlaybook
too, and we can remove the (now unused) ceph-upgrade-converge.yaml. We
won't do more stack updates than necessary, and at the same time the
user workflow stays somewhat consistent between envs that do and don't
have Ceph.
An alternative would be to run the as part of the Ceph command, but
that either means we'd have to run one more stack update then
necessary, or skip the last converge in envs with Ceph, and
essentially diverge further from the non-Ceph workflow.
Change-Id: If596531cbb1e750ed67e66391743f4c1833e4337
Depends-On: I025eac40f8bda5f23c789e7fef1a9e9b49947f66
Partial-Bug: #1768586
4742f2ed5a