Add HTML repport for ONT run

	Ref : #227

workflows/ont_qc/__init__.py

@@ -64,6 +64,8 @@ class OntQualityCheck (NG6Workflow):
             self.log_files.append(file)
         for file in glob(logpath+"/*.pdf"):
             self.log_files.append(file)
+        for file in glob(logpath+"/*.html"):
+            self.log_files.append(file)
         logging.getLogger("jflow").debug("OntQualityCheck._process.logfile self.log_files = " + ",".join(self.log_files))
         
         # add logs