Fix comment indentation (NOAA-EMC#2526)

Corrects comment indentation to satisfy PEP-8 complaints from pynorms.

ci/scripts/utils/rocotostat.py

@@ -95,11 +95,11 @@ def rocoto_statcount():
         error_return = rocoto_status['UNKNOWN']
         rocoto_state = 'UNKNOWN'
     elif rocoto_status['RUNNING'] + rocoto_status['SUBMITTING'] + rocoto_status['QUEUED'] == 0:
-    #
-    #  TODO for now a STALLED state will be just a warning as it can
-    #  produce a false negative if there is a timestamp on a file dependency.
-    #
-    #   error_return = -3
+        #
+        #  TODO for now a STALLED state will be just a warning as it can
+        #  produce a false negative if there is a timestamp on a file dependency.
+        #
+        #   error_return = -3
         rocoto_state = 'STALLED'
     else:
         rocoto_state = 'RUNNING'