Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/746ea6832616416b980628b0837e3355 : SUCCESS in 4m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/45aebd000a4e46ee8c1d72d41c9098c4 : FAILURE in 2m 58s