Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ac76b078dfa64810a44388c8c6864311 : SUCCESS in 7m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ffe340957a12456eb6277cf1ee763c93 : FAILURE in 7m 07s