Add missing dependency on swift role in private role
Add missing dependency on swift role in private role

Change-Id: I8e8336c77ffd6f7a382bfc2668f60736c691369c

wikimedia/mediawiki-vagrant,wikimedia/mediawiki-vagrant,wikimedia/mediawiki-vagrant,wikimedia/mediawiki-vagrant,wikimedia/mediawiki-vagrant,wikimedia/mediawiki-vagrant