Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/14416dc333684b9aa0358607272950b0 : SUCCESS in 5m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3f8b7611042e4bdfa8a0d70db852671a : FAILURE in 4m 43s