Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f66bfaaf9ade45e8bfc2f51d5d24cfb6 : SUCCESS in 4m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6bf2bc009b734b7693ece666a0bf4b43 : FAILURE in 4m 56s