Build failed. https://zuul.opendev.org/t/openstack/buildset/cfde1730eedb489ca5458ed49dfbf8a2 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ef381bf585234c9f99884c9786d2c2c3 : SUCCESS in 6m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1bd62c4a8bea40caabc1d05b668eb063 : FAILURE in 2m 39s