Fix bug for hypervisors
Fix bug for hypervisors

There are some wrong formats in the doc, it causes a wrong url.

Change-Id: Id85ec752bccec462936346ae546c8069242f20e8

openstack/nova,mikalstill/nova,rahulunair/nova,klmitch/nova,openstack/nova,klmitch/nova,mahak/nova,klmitch/nova,mahak/nova,gooddata/openstack-nova,rahulunair/nova,gooddata/openstack-nova,mikalstill/nova,gooddata/openstack-nova,mahak/nova,gooddata/openstack-nova,mikalstill/nova,rahulunair/nova,klmitch/nova,openstack/nova