Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/65c9851705cc4cf2b8197c216186f6ea : SUCCESS in 5m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a035e969bc014fd1a87cf323674923ec : FAILURE in 7m 34s