Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/332ca9f888584592923e6f6b383c19eb : SUCCESS in 6m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a2927047c6a0433f9b33db364d75c276 : FAILURE in 4m 22s