Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d06d4ae19c6b4955afb9ae88c8c2d068 : SUCCESS in 6m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/50ae5600ac0245ea815add344481ee3b : FAILURE in 4m 07s