Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/80edb8cbc90d49638dc62b4e4c11dc16 : SUCCESS in 7m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5f78ecb09b3544dca2408dd9a3ddabac : FAILURE in 4m 54s