Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9fe80a98937b427990e62ab95e013e7a : SUCCESS in 4m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e6fd7276d51a46ec934e78172d8227c2 : FAILURE in 3m 04s