Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ac93146a1c99454b9d385bdd88c41121 : SUCCESS in 6m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7bd3a9defb2d490ea9d977e0a7518c9c : FAILURE in 2m 59s