Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bf5d241b95aa4938b15a704efa6c96c5 : SUCCESS in 5m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ec543ceb4c644305910f948052aa9801 : FAILURE in 4m 29s