Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b85fba7712e848819fb0d09ac0b5b74c : FAILURE in 4m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5b252dbecab54892830f02c49526e0b1 : SUCCESS in 4m 46s