Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/12cab57a11d44f079e9502000b04cea6 : SUCCESS in 6m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7c3dd1db5b3649bd8f762750e095e465 : FAILURE in 4m 59s