fix code style warnings

gitlabreleaseuploader.py

@@ -14,7 +14,7 @@ parser.add_argument('--projectId', '-i',
 parser.add_argument('--projectUrl', '-u',
                     help='URL of the related project at Gitlab', required=True)
 parser.add_argument('--file', '-f',
-                    help='File to be released, can appear multiple times', 
+                    help='File to be released, can appear multiple times',
                     action='append',
                     required=True)
 parser.add_argument('--releaseName', '-n',
@@ -69,8 +69,6 @@ caBundle = args.caBundle
 verbose = args.verbose
 releaseInfo = {}
 
-
-
 if (releaseInfoFilename):
     with open(releaseInfoFilename, 'r') as releaseInfoFile:
         releaseInfo = releaseInfoFile.read()