Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/150efd8ac7824767972652a59de6ab4a : SUCCESS in 6m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e6b388a48a524b85bc20ec268ee78b1c : FAILURE in 7m 47s