Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0b45cc0f58e547a29db8f944a7dc7418 : SUCCESS in 4m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ca86d412bcfe4c96a93639f8de12f60f : FAILURE in 5m 43s