Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d77e119a9d2e446e9f2e3713150643c1 : SUCCESS in 4m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/85a05dd6881d4809b58d7e979f48b724 : FAILURE in 3m 36s