Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/18de424a7f0f44beac2d53bc39a8e5d3 : SUCCESS in 6m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/70daefbbec8641ae93e70ecec25250e5 : FAILURE in 5m 47s