ansible/ansible — pull request #3076 by mmoya (2013-05-31 10:31:01+00:00)
Title: Provide userspace_{architecture,bits} facts

When running inside a chroot userspace architecture might not
match that of the actual host.

This patch provides userspace_bits as reported by python's
platform.architecture(). Also provides userspace_architecture fact
if host is an x86 machine.