Build failed. https://zuul.opendev.org/t/openstack/buildset/97ebe52826884b75a8d4435b5cec1c7c - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3bfe2beb48cb4e3a8f7857be1ed8fc49 : SUCCESS in 3m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c0da3257316f444abdbabfa0425eec65 : FAILURE in 2m 37s