tree 3099d5e5c0de8ef6fcab3c9fa308f82b2e0fe90e
parent d49868979701f929ed71dcd66f027a59e760bfc5
author Tom Fifield <tom@openstack.org> 1386895843 +0800
committer Tom Fifield <tom@openstack.org> 1386895843 +0800

Add dryrun flag to welcome_message.py

In order to test this properly, we need a way to specify
not to post the message. This patch adds a new flag "--dryrun"
which will prevent the invocation of the method that posts
the message.

Minor logging changes were made to ensure we can still get info
about what's going on when in dry run mode.

Change-Id: I5cdb00bf89a1a83d70d03ec4a2ca7aae7651b4b3