Merge branch 'stable-2.14'

* stable-2.14:
  Fix log compression

Change-Id: I40607c737355007c4e2bdf0c8f174cb08bed5e7c

gerrit-pgm/src/main/java/com/google/gerrit/pgm/util/LogFileCompressor.java

@@ -93,6 +93,7 @@ public class LogFileCompressor implements Runnable {
 
   @Override
   public void run() {
+    try {
       if (!Files.isDirectory(logs_dir)) {
         return;
       }
@@ -105,6 +106,9 @@ public class LogFileCompressor implements Runnable {
       } catch (IOException e) {
         log.error("Error listing logs to compress in " + logs_dir, e);
       }
+    } catch (Exception e) {
+      log.error("Failed to compress log files: " + e.getMessage(), e);
+    }
   }
 
   private boolean isLive(Path entry) {