try

test_skripte/check_git.py

@@ -0,0 +1,16 @@
+
+import subprocess, os
+
+def git_test(git_file=str)
+    return subprocess.Popen(
+        'git log -1 --pretty=format:"%h:%c" {git_file}'.format(
+            git_file=git_file ),
+        shell=True,
+        universal_newlines=True,
+        stdout=subprocess.PIPE,
+        stderr=subprocess.PIPE,
+    ).communicate()
+
+
+if __name__ == "__main__":
+    print(git_test=(git_file="/home/jonnybravo/Python_Skripte/jenkins-module.txt"))