Build failed. https://zuul.opendev.org/t/openstack/buildset/2b0a35743543483ebf7ed90f3dc34437 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8df16e4096db48628843aa45ac4e11ec : SUCCESS in 4m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e3e05889f8a341d2b0dfc5cfba7cf2e5 : FAILURE in 3m 32s