^^^ cloud7-testing is a complete repository without dependencies on
EPEL or other repos.
But still unclear where is 'management' service lookup coming from,
afaik packstack is not installing Tuskar.
Was that a clean machine before running packstack? Please pastbin your
list of rpms installed, rpm -qa also pbr freeze.
> !epel/x86_64 Extra Packages for Enterprise Linux 7 - x86_64 7,454
> !epel-testing/x86_64 Extra Packages for Enterprise Linux 7 - Testing - x86_64 1,108
> !extras/7/x86_64 CentOS-7 - Extras 104
> !openstack-juno OpenStack Juno Repository 953
> !updates/7/x86_64 CentOS-7 - Updates