Include original kickstart in logs (#1227939)

Having the original un-modified kickstart can sometimes be useful,
include it in /var/log/anaconda/ks.cfg

Resolves: rhbz#1227939

data/post-scripts/99-copy-logs.ks

@@ -7,6 +7,7 @@ for log in anaconda.log syslog X.log program.log packaging.log storage.log ifcfg
 done
 cp /tmp/ks-script*.log $ANA_INSTALL_PATH/var/log/anaconda/
 journalctl -b > $ANA_INSTALL_PATH/var/log/anaconda/journal.log
+[ -e /run/install/ks.cfg ] && cp /run/install/ks.cfg $ANA_INSTALL_PATH/var/log/anaconda/
 chmod 0600 $ANA_INSTALL_PATH/var/log/anaconda/*
 
 %end