Add common role to Ansible site file
Add common role to Ansible site file

TrivialFix

Change-Id: I209a810e68bd0ad3fdaedb3cda8a3f7c7d9836e4

mandre/kolla,coolsvap/kolla,rahulunair/kolla,nihilifer/kolla,openstack/kolla,mandre/kolla,mandre/kolla,dardelean/kolla-ansible,stackforge/kolla,coolsvap/kolla,GalenMa/kolla,rahulunair/kolla,nihilifer/kolla,intel-onp/kolla,mrangana/kolla,dardelean/kolla-ansible,stackforge/kolla,GalenMa/kolla,dardelean/kolla-ansible,stackforge/kolla,openstack/kolla,coolsvap/kolla,mrangana/kolla,intel-onp/kolla