Make the component version check more resilient
Make the component version check more resilient

The version can be defined as a string, in which case the check wasn't
picking up the need for the extra director repo causing CI to fail.

Change-Id: Ia18f9c0b42ec8673842b8a4f2af2cf6a8b4303a0

redhat-openstack/octario,redhat-openstack/octario