Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c63d69a4d85f4c4b8e209d967d1fc46b : SUCCESS in 6m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/aecaef9022e34982bacc237d9469b777 : FAILURE in 4m 04s