Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b2caaf5f3e714f378ecc95070c45c32d : SUCCESS in 6m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4e4db7ca0823451d8cc0d10f166251e7 : FAILURE in 4m 49s