Build failed. https://zuul.opendev.org/t/openstack/buildset/fe3a66bbe2b142cea9adf9182570cff2 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/667e80e9ea5a47219661ec3cfcced8a5 : RETRY_LIMIT in 3m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c6dc3dc174d946cebeb1327cbc775126 : FAILURE in 3m 20s