Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/902c9347b63d4d7fa047df8f9f36b32d : SUCCESS in 6m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/31c086f419424dcfa01ea6f53c3b6be9 : FAILURE in 4m 39s