Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fa52659b108c456fbcfebe452b626af3 : SUCCESS in 4m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c3dd2512bba34dd0b06de4a536fba521 : FAILURE in 3m 03s