
'rabbit' is the canonical name for the driver and 'kombu' is just an alias, so let's set the default to the canonical. Change-Id: If163ece6793d2a7d6e99d0c8df1745bbcf9a36e6
'rabbit' is the canonical name for the driver and 'kombu' is just an alias, so let's set the default to the canonical. Change-Id: If163ece6793d2a7d6e99d0c8df1745bbcf9a36e6