Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/572f7f279e614084980bf62746d11927 : SUCCESS in 9m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b32ce68b214c4bacb707c09c808e75fd : FAILURE in 13m 45s