Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8e01986520d745739feb9364b0a0760f : SUCCESS in 4m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8d473c942f6e4ea4983c722981bcce3c : FAILURE in 2m 46s