Build failed. https://zuul.opendev.org/t/openstack/buildset/16649d6a54ae438098db11bafd2e38d9 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/43cc4dcf300f49e990019fcda7975041 : SUCCESS in 3m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c6530053d97049f1a16fdb02d4b37154 : FAILURE in 2m 43s