Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1a7e84cbaf2b4757b3c708d72f8c5228 : SUCCESS in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2bd0611426d44e598d594a3820c61a68 : FAILURE in 3m 32s