Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b94ea3ba131d4ebb93a8111156570f2b : SUCCESS in 8m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/84af57fc0c4d413db2f207feb56f31d3 : FAILURE in 4m 31s