Build failed. https://zuul.opendev.org/t/openstack/buildset/a9375592ba9f4667a37205a991fedde6 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cadd701d80484a42b7527a7d5a395c66 : SUCCESS in 5m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d6e17669f9fc489eb03bc1b153a5d458 : FAILURE in 7m 30s