Bug 907742

Fix port forwarding specification matching by relaxing the regular expression to match 'rhc-list-ports' output.
Merge pull request #297 from BanzaiMan/dev/hasari/bz907742

Merged by openshift-bot
Automatic commit of package [rhc] release [1.4.7-1].
bump_minor_versions for sprint 24
Automatic commit of package [rhc] release [1.5.1-1].