Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5ce13d642165441baf165f2bf5cd3f32 : SUCCESS in 6m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/042451a6b3b14245bdf6f5ac0cc9bd29 : FAILURE in 4m 47s