Build failed. https://zuul.opendev.org/t/openstack/buildset/3d90b17a24c44e3f9e4ff468eebccef3 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cd19231f29e34a39b80e82759491996c : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/31642e23a625499baa21294fe709d06b : FAILURE in 3m 57s