Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/46344d6cf6e947dd8fee9e46748978cc : SUCCESS in 4m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4d311cc1fdd343a1839c92ef442f4ee7 : FAILURE in 2m 51s