Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f143f019745a4856b8d59be494b8751e : SUCCESS in 4m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a0275133a64a415b89a743c96f6aebed : FAILURE in 5m 09s