Build failed. https://zuul.opendev.org/t/openstack/buildset/a4cda49740e64e9a96c9dca442eb73c6 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c0ebf4223cd54048a505715d10d17eb6 : SUCCESS in 4m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/abc7ac51326b449ea3acc29b4b3dd06c : FAILURE in 2m 49s