Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/15dc7990abc7453fa3622f2ded920e60 : SUCCESS in 4m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ae6420d19f48437a9482e63ad47e0138 : FAILURE in 3m 47s