Hey all,
I've been working alongside Mike Turek to try to get Triple O containers 
building on ppc64le. We're currently hung up on the 
python-octavia-tests-tempest-golang package from the delorean repo. If 
you go take a look at the repo itself [1], you'll see that the only 
packages being published exclusively for x86 are the octavia ones.
The openstack-queens repo [2] offers all of the octavia packages built 
for ppc64le, so there's definitely not an x86 requirement, but their 
version does not match that required for the Triple O containers. We 
need someone to build the octavia packages (especially 
python-octavia-tests-tempest-golang) for ppc64le in the delorean 
repository to stop versioning conflicts.
Thanks!
Adam Kimball
[1] - 
https://trunk.rdoproject.org/centos7/e4/fc/e4fcd2c5732e7d366639d07245c493...
[2] - 
http://mirror.centos.org/altarch/7/cloud/ppc64le/openstack-queens/