Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0c29826c2e9e4dbd82cda469200a825c : SUCCESS in 5m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/24a2bbb5bd6643dab98a32d7039cf122 : FAILURE in 5m 48s