Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0b493a36200f48b9b17110c0dddd79fc : SUCCESS in 7m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2e75417b7ad844249252ed4cedf402a9 : FAILURE in 6m 20s