Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bc2fc020e4da40a5af1b39affc4e99da : SUCCESS in 7m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/02bd405f39ec4f049b36b4413fd9c4d5 : FAILURE in 5m 57s