Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/eeb73b3f0bec4e20bd647af97b7767fe : SUCCESS in 8m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/081e7883761c45a1af6efa2cf2d09289 : FAILURE in 5m 54s