Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2dfc1f3fe11342df83af6ac801e66f1d : SUCCESS in 7m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2d3f067904454283ba7548a54b405202 : FAILURE in 5m 34s