Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1731a0b672a64c75ba659e3ffbd65e06 : SUCCESS in 6m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1956f11b0b3a49f3b84976b2db53222b : FAILURE in 5m 51s