Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/77b5929413c24155814752e7f5ac261b : SUCCESS in 8m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dd4c467054cb4f4baca34c445a697ded : FAILURE in 12m 23s