Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d270f981d74b440ea7beee4d23a85b33 : SUCCESS in 7m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/773df73497b94f6cba0e2b754831476c : FAILURE in 10m 29s