Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/454be8112ccb4d5da5a833e1fece4527 : SUCCESS in 6m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/aaa54ce6548c401192eee0433c9f8b67 : FAILURE in 5m 56s