Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c1de6564dca149aabc0510e393a46625 : SUCCESS in 6m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/863496e7c9fb42388dcc4ac769346af6 : FAILURE in 4m 58s