Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/77e79008cfb14689a8867e739bf37234 : SUCCESS in 5m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0bc077b4afde45619abf30237c034cca : FAILURE in 5m 27s