Build failed. https://zuul.opendev.org/t/openstack/buildset/9edf4f76f72c43adb3759e99e64cd6a5 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/266a3841c6b94fc09f7d301cc421b68e : SUCCESS in 3m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2a5fc467d0734254b220ff65f13286d6 : FAILURE in 2m 20s