Add a separator line to improve output readability

git.py

@@ -25,6 +25,7 @@ def isGitDirty():
     for repo in repos:
         repoLocalPath = path.normpath(path.join(repo, '..'))
         with h.fab_cd('local', repoLocalPath):
+            print green('---')
             print green('Verify repo in ' + repoLocalPath)
 
             remoteName = local('git remote', capture=True)