Build failed. https://zuul.opendev.org/t/openstack/buildset/79267399c2df4833889ec64fd76f3c3c - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/540d6e37365844aeb0a396acf031baed : SUCCESS in 2m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0244da9d393c4528a6d52f871d0927f5 : FAILURE in 2m 27s