Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/26abfb52b3064ef185893b692d3f532e : SUCCESS in 8m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0c667bcd710f44169125739325418505 : FAILURE in 23m 27s