Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3e77ea2ce52e485b8a67d465e99e99de : SUCCESS in 5m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bc96b63a650b441c840137d8003c1ce5 : FAILURE in 7m 12s