Katello/katello — pull request #1411 by komidore64 (2013-01-17 15:30:58+00:00)
Title: fixing test runs for jenkins and travis

When calling 'parallel:spec' with full options, one must specify the
number of cores to split the tests to. At first, I was manually giving
the number of CPUs, but then discovered I can pass '0' and parallel:spec
will auto-detect the maximum number of cores on a machine.