Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6cb5b73168914ec8b5c2f915cdf17773 : SUCCESS in 5m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c2d2c4abfbd34c63b6514039eb616f29 : FAILURE in 5m 56s