Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e1e0ca6b1260416da57d4e732bff2053 : SUCCESS in 4m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a28379e17a134aef945525308eac5d13 : FAILURE in 3m 43s