Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4ba99d84713c4203bfafd454431fc7b8 : SUCCESS in 7m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/253c770373754a2eac9d4fe205e6056f : FAILURE in 7m 18s