Fix regex for Kolla gates
Fix regex for Kolla gates

A recent change [1] added new gates which arent doing their job
properly due to not matching the regex which this patch fixes

[1] I2c94eac72c61385fe6472a95ea3c9cafa33bc22d

Change-Id: I3459d7f36cd2c31810f2df9293b599012ececdab

noorul/os-project-config,Tesora/tesora-project-config,openstack-infra/project-config,dongwenjuan/project-config,dongwenjuan/project-config,noorul/os-project-config,Tesora/tesora-project-config,openstack-infra/project-config