Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/072ad2f41ab442308652d0c81632ece9 : SUCCESS in 7m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a361be4ae0a747f2b5faeabe912a7fd3 : FAILURE in 6m 51s