Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f78b4238f414494986d37bc26f58856b : SUCCESS in 9m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f36f5245c1d44760907738fc60fe1345 : FAILURE in 4m 49s