Users may want to skip the container prepare process to ensure they
don't update their containers. This change adds a
--disable-container-prepare flag to the following actions which should
skip the preparation actions.
- overcloud deploy (and updates)
- overcloud plan actions
- undercloud deploy (and upgrades)
- tripleo deploy (and standalone deploy)
Closes-Bug: #1896757
Depends-On: https://review.opendev.org/#/c/737522/
Change-Id: I30b448930f53aef108d9bdb544a6d02b18658b0d
0d84ac9234