Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/90e00da635804a7d8cd12571d7ddf2cd : SUCCESS in 7m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/215defe6d37a4b848498b99335fd557a : FAILURE in 6m 56s