Build failed. https://zuul.opendev.org/t/openstack/buildset/b8aa7aee07c8483eba56a848e95202cc - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e7d1c7516a3d460cb4eb1514ce30b353 : SUCCESS in 4m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9838eb8969be4a0582250b672d613892 : FAILURE in 3m 44s