Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b90f563210b54b1b92fea91f69943213 : SUCCESS in 5m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b5564306909d4cdaa02b910e7b6b9f43 : FAILURE in 4m 21s