closeClient();
drillbitCount = newDrillbitCount;
if (newConfig != null) {
config = newConfig;
}
<BUG>openClient();
} catch(Exception e) {</BUG>
throw new RuntimeException("Failure while updating the test Drillbit cluster.", e);
}
}

closeClient();
drillbitCount = newDrillbitCount;
if (newConfig != null) {
config = newConfig;
