QA:Testcase install repository DVD default

Description

This install verifies that package repository in DVD.iso image is recognizable and its packages are installable by Anaconda.

How to test

1. Burn DVD.iso needed for a complete install
2. Boot system from this ISO
3. Proceed through install process selecting a set of packages from default repository
4. Remove final DVD before rebooting into installed system when instructed by installer

Expected Results

1. System should boot into installer properly from DVD image
2. Media check passes
3. Anaconda functions properly and successfully installs required packages
4. Package errors should not occur
5. System boots successfully