ppc64le: Resume pushing containers
ppc64le: Resume pushing containers

The arch tag is now applied in the proper place for tcib. This
should prevent ppc64le containers from overwriting x86_64 ones.

Change-Id: I1845b74a42125d5d02e1f8e870f7da0b2e20fad8

rdo-infra/ci-config,rdo-infra/ci-config,rdo-infra/ci-config,redhat-openstack/rdo-infra,redhat-openstack/rdo-infra,redhat-openstack/rdo-infra,redhat-openstack/rdo-infra,rdo-infra/ci-config