Build failed. https://zuul.opendev.org/t/openstack/buildset/fbedc7b3b0444c5b9666d09632208ce8 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a8ac60d4044643e2b7efccee16b70c5a : SUCCESS in 3m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d853c22e97694b43ad7a601a401299c5 : FAILURE in 2m 19s