[CentOS-devel] SIGs: Possibility to drop EOL content at 7.5 release time

[Alan Pevec]

> cloud/x86_64/openstack-newton

This one is EOL for stable release builds, we are keeping it around
only in http://trunk.rdoproject.org/centos7-newton/ for upgrade CI
purposes.

> cloud/x86_64/openstack-ocata
> cloud/x86_64/openstack-pike
> cloud/x86_64/openstack-queens

Those stay under upstream and RDO maintenance as per
http://releases.openstack.org/

Cheers,
Alan