Build failed. https://zuul.opendev.org/t/openstack/buildset/07ffc53097e443a6829c01d5c6731d32 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f89d61f2571041169c503dc597febb38 : SUCCESS in 3m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0a99c793b461437cbb91eddfdf322a78 : FAILURE in 2m 32s