Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b017a55fbaf24b04b94144195196b5b1 : SUCCESS in 10m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7b976825fc5e423a9a46386ca6c22198 : FAILURE in 5m 46s