Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/374c4be5177949d2aa362bf89120ecff : SUCCESS in 6m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b3b731dc5569427aa7b93ca1ed7be6ae : FAILURE in 5m 43s