Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b5f2854870994b298d0af0c8d4ce171a : SUCCESS in 7m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bb81a1c91ddf417e832eec4a6dbe89de : FAILURE in 6m 28s