Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1592636dd20544babec93c8dc2b9c836 : SUCCESS in 4m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3b6164e4bddb462888b3878febb57456 : FAILURE in 21m 49s