Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4335eed2e8f343989a1a590aa3b988e9 : SUCCESS in 4m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6fd044deb7e642aa86aa679f093d2b9b : FAILURE in 3m 12s