Update branched Last Known Good

Description
FIXME

Action
1. Respond to the ticket and take ownership.

2. Rsync images from the tree QA claims is LNG to alt. Do this from a system that mounts /mnt/koji such as releng1. EG syncing the images from 20100315 as LNG:

$ rsync -avHh --progress --stats --exclude Packages \ --exclude repodata --exclude repoview --exclude debug \ --exclude drpms --exclude source \ /mnt/koji/mash/branched-20100315/13/ \ secondary1:/srv/pub/alt/stage/branched-20100315/

3. Update the lng symlink $ ssh secondary1 ln -sfT branched-20100315 /srv/pub/alt/stage/branched-lng

4. Update the ticket when complete and close it.

Verification
FIXME

Consider Before Running
FIXME