Comment 7 for bug 1783949

Reviewed: https://review.openstack.org/585366
Committed: https://git.openstack.org/cgit/openstack/python-tripleoclient/commit/?id=790fea0a63aa057108d843645d93ead2587691d2
Submitter: Zuul
Branch: master

commit 790fea0a63aa057108d843645d93ead2587691d2
Author: Jiri Stransky <email address hidden>
Date: Tue Jul 24 15:40:03 2018 +0200

    Remove parameter for ceph-ansible playbook from update/upgrade prepare

    The parameter was necessary before we inherited the update/upgrade
    prepare commands from the deploy command. Nowadays this is not
    necessary and can be achieved by 2 different means: either via the
    *-prepare.yaml files setting CephAnsiblePlaybook parameter, or via
    external_update_tasks and external_upgrade_tasks.

    Partial-Bug: #1783949
    Change-Id: If54e12dbac1a982e89d29b96d86f9f5299e3d810
    Depends-On: If80f9cc2f4cb32610dc5eb87159872e28363a21a