Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9c3d77060a034843857d4a6d13e38acf : SUCCESS in 10m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1b74a9481c144b33ab0146aec5635eea : FAILURE in 4m 52s