Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e280549b580441a08ef6c88f9010664e : SUCCESS in 7m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a337fcd5b62649c4bbe9961ead4663ea : FAILURE in 6m 25s