Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e68e6a35759149d596f9add16740bd1c : SUCCESS in 7m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/574a4b9d49ad414f9bc8287ad466e0f9 : FAILURE in 7m 12s