Build failed. https://zuul.opendev.org/t/openstack/buildset/35afda12d0f042a3be443bcd024d768d - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dbd381c7147e4502ac1238bf224f53c4 : SUCCESS in 4m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5fb1c84727db448a91d62d4a2ab8cf73 : FAILURE in 3m 34s