facter ipaddress does not always return the ip that we would want

https://bugzilla.redhat.com/show_bug.cgi?id=1079575
facter ipaddress runs ifconfig and grabs the first IP that it finds that
is not a local loopback
remove duplicate test check line
Merge pull request #5141 from bparees/facter

Merged by openshift-bot
Merge pull request #5167 from bparees/master

Merged by openshift-bot
Bug 1084298 - Fixed typo in python control script
Merge pull request #5170 from mfojtik/bugzilla/1084298

Merged by openshift-bot
Bug 1084419 - Fix tracking for update alias