Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/013e5ddee3784d1590dc1224c85a4f2d : SUCCESS in 7m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7c9265a372fa4be98fbf5df03c4fba5d : FAILURE in 4m 34s