Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/09750c3ab92d44ecb7eaaea3d76445d7 : SUCCESS in 4m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/387aa6c541a941fc88c1577dc2bdbc25 : FAILURE in 4m 38s