Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4771679ae31649bb9a69a1c50be2f033 : SUCCESS in 6m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8910483e11754394ad0c5d4db05816b6 : FAILURE in 3m 32s