Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/adb71809a99f4133a96aa10a079b7b34 : SUCCESS in 4m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d7596795ab33457491daa014ca02cfe8 : FAILURE in 4m 02s