Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/12b98c0ae98a4a5680dd7055a086a741 : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/57f84f2e0cf3440ebcec20fe3c730c7d : FAILURE in 4m 52s