Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/74f6b3abd4ed47e9aa4dfade2cfb33c0 : SUCCESS in 4m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fc7309058a964792ba5cccb86b454028 : FAILURE in 4m 52s