Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0623ea9f744141d5923d48b0552a2b28 : SUCCESS in 8m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1e303627025a4697be497c38f46344ef : FAILURE in 4m 02s