Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1a0e5d39ece845909e6cacc987bea850 : SUCCESS in 4m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/df73d8d4a2494aba8598b37e83889f27 : FAILURE in 4m 01s