Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5f1cbf96ffe34b81bca95b90a0e83bdc : FAILURE in 8m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/47b868c3dfe94a359f2532c93b533804 : SUCCESS in 8m 01s