Comment 1 for bug 1896757

Reviewed: https://review.opendev.org/737522
Committed: https://git.openstack.org/cgit/openstack/tripleo-ansible/commit/?id=a2632456c1269e86de2da834811f2250a46094c5
Submitter: Zuul
Branch: master

commit a2632456c1269e86de2da834811f2250a46094c5
Author: Takashi Kajinami <email address hidden>
Date: Tue Jun 23 21:34:22 2020 +0900

    Allow disabling image_params_prepare task

    This patch introduces a new parameter, disable_image_params_prepare, to
    plan management tasks, so that operators can disable the task to
    prepare image parameters during overcloud deployment.
    This is useful when operators use an environment file to list all
    container images with explicit tags used in deployment.

    Related-Bug: #1896757
    Change-Id: I278299f8f20c6b70eb3f26780f7454319059a12f