Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d6e2b7e5e17d42eb83dd477834fc11e8 : SUCCESS in 6m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8b8bdae3a00c47e088403696c64a56eb : FAILURE in 4m 39s