Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f0265262ffcf47aebc9e39f398e37f6c : SUCCESS in 4m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/10f7ac7d78624e74aef91d7cb211c652 : FAILURE in 4m 30s