Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2c5b647694fa4c22b13a8d4c3df7424f : SUCCESS in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/590765424c0e4e9489497be3f74fbf29 : FAILURE in 4m 56s