Description of problem:
ISO installer's '--help' output contains '--enhanced_reporting' option


Version-Release number of selected component (if applicable):
Satellite-6.0.4-RHEL-6-20140730.0-Satellite-x86_64-dvd1.iso


How reproducible:
always


Steps to Reproduce:
1. # ./install_packages --help


Actual results:
# ./install_packages --help
Usage: install_packages [options]

This script will install the katello packages on the current machine

Options:
  -h, --help            show this help message and exit
  --enhanced_reporting  If specified the enhanced reporting feature will be
                        installed
  --nogpgsigs           If specified, package GPG signatures will be ignored
                        when installing


Expected results:
That option IMO should not be there as it attempts to install 'splice', 'ruby193-rubygem-splice_reports' and 'spacewalk-splice-tool' packages which are not present on the ISO:

# find /mnt/mount_point_of_iso/ -name \*splice\*
<no_output>