Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/68b5ed0500b843c08eaf217fb7b2dce8 : SUCCESS in 8m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6f163d1b26e945249ab70948c2e5680f : FAILURE in 8m 11s