Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/638f41bc4854454ca86987fc632442fe : SUCCESS in 6m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dd28462f76dc4261ae9cefdc45d2c767 : FAILURE in 4m 35s