Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ab33e93663444e22bc8e513cc4f4c218 : SUCCESS in 6m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b31dc6384b5f4086bb720ce7757b509a : FAILURE in 4m 55s