Enhance logging for await_url

wizard-common/src/main/java/org/cobbzilla/wizard/client/script/SimpleApiRunnerListener.java

@@ -117,12 +117,12 @@ public class SimpleApiRunnerListener extends ApiRunnerListenerBase {
                                  + jsCondition + "): " + url);
                         return true;
                     } else {
-                        log.debug(AWAIT_URL + ": received HTTP status OK but JS condition was false ("
+                        log.info(AWAIT_URL + ": received HTTP status OK but JS condition was false ("
                                   + jsCondition + "): (will retry): " + url);
                     }
                 }
             } catch (Exception e) {
-                log.debug(AWAIT_URL+": error, will retry: "+e);
+                log.warn(AWAIT_URL+": error, will retry: "+e);
             }
             sleep(checkInterval, AWAIT_URL+" "+url);
         }
@@ -135,7 +135,9 @@ public class SimpleApiRunnerListener extends ApiRunnerListenerBase {
         final var separatorPosition = values.indexOf(GRACE_AND_TIMEOUT_SEPARATOR);
         if (separatorPosition < 0) return parseDuration(values);
 
-        final var grace = parseDuration(values.substring(0, separatorPosition));
+        final var graceStr = values.substring(0, separatorPosition);
+        final var grace = parseDuration(graceStr);
+        log.info(AWAIT_URL + ": sleeping for grace period before checking next awaiting URL: " + graceStr);
         sleep(grace, AWAIT_URL + " -grace-");
 
         return parseDuration(values.substring(separatorPosition + 1));