Build failed. https://zuul.opendev.org/t/openstack/buildset/af7553986f6b44c0906d403c70ad7fe8 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/791242b7e571478787e55b5886226cd7 : SUCCESS in 3m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1853a28d87664c9f8a8ef2b31da888c6 : FAILURE in 2m 38s