Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/61ec3d76900546f99fa17f52205e874f : SUCCESS in 4m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/20144f2d424243c5b4b392647a9cf605 : FAILURE in 3m 16s