Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7fc56a7c1f7d472a948fa8ce9df920df : SUCCESS in 7m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8d6727a0bdf54fb4a8634b42b3ab9ba4 : FAILURE in 5m 11s