Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b6e0039fe0d246599f36663d4d701343 : SUCCESS in 4m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f29755a4a5604643a79629ddb095f363 : FAILURE in 7m 32s