The change from RBT to QP has changed the contents of generated zone
files slightly: node names are now always absolute, so instead of using
$ORIGIN and relative names, generated zone files use full names for all
records.
This caused a failure in the xferquota system test, which was looking for a
relative name in secondary zone files. Replace the string matching with
a regular expression to fix the test.
Matthijs MekkingandEvan Hunt
49dad2c12e