Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dad7f3af84354bdfab6e697553ca43e0 : SUCCESS in 6m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9c1152a278664ceeb034df362d9899c9 : FAILURE in 4m 56s