tree 48e692219ee24b2a6bf6466cf00f83cb5bb9d73b
parent e03b6bd8f8d14db3533b68a0cb97e4baad901dc1
author James E. Blair <jeblair@redhat.com> 1511286282 -0800
committer James E. Blair <jeblair@redhat.com> 1511310803 -0800

Allow plugins to express dependency info

Add a no-op function, "plugin_requires" to allow plugins to indicate
their dependencies on each other.  This will be used by the Devstack
Ansible module when writing local.conf files.

Also add define_plugin to allow plugins to indicate their canonical
names.

Change-Id: Ibd8c7222ed7dfb08d7ea821d871fc6f3b88de24b