I had successfully installed under cloud via:
next i went to build images via:
 [stack@undercloud ~]$ openstack overcloud image build --all --debug

there is a fail just check end of this log: http://paste.ubuntu.com/12701964/
which point it can't find package: [ openstack-ironic-python-agent ] in any repo!
I checked this package via "yum info" on another terminal and find it's repository is: [ delorean ]  reference: http://paste.ubuntu.com/12701972/

if you check last lines of first log I exposed, - http://paste.ubuntu.com/12701964/ - this repository is not listed on loading mirror phase...

please let me know how can I add this repository into image building...

--
Sincerely,
Ali R. Taleghani