Apply suggestions from code review

Author: vpaturet

src/main/java/org/opentripplanner/updater/GraphUpdaterManager.java

@@ -228,12 +228,12 @@ private void reportReadinessForUpdaters() {
             }
             //noinspection BusyWait
             Thread.sleep(1000);
-          } catch (RuntimeException e) {
-            LOG.error(e.getMessage(), e);
           } catch (InterruptedException e) {
             Thread.currentThread().interrupt();
             otpIsShuttingDown = true;
             LOG.info("OTP is shutting down, cancelling wait for updaters readiness.");
+          } catch (Exception e) {
+            LOG.error(e.getMessage(), e);
           }
         }
       });