Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/181955faed19442a8a30cf9ea30327c8 : SUCCESS in 7m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2aad4a39dc9b4256a366f77139420abb : FAILURE in 5m 47s