Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cf97a1cd29a54a65b3830293210abd2d : SUCCESS in 6m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/42f1e202d74c45139d8ce1bacb9c331d : FAILURE in 7m 24s