Build failed. https://zuul.opendev.org/t/openstack/buildset/6367bfe5a2cf446ea7d1457663c9e835 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f0ce46c9b8264e7cb49cf8a07416de6c : SUCCESS in 5m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bad87ec796c84f7a9c331cdfdea45670 : FAILURE in 3m 20s