Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/120a293ff145432db705cbfb78240550 : SUCCESS in 7m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fa70542e30c94aeab30207442a3939dc : FAILURE in 5m 15s