Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/aaa293fd2f7149ca9d1c121a37ed13ed : SUCCESS in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/93d88ebb8f4247fd954c2cbd608ae253 : FAILURE in 3m 43s