Test rpm metadata changes

Signed-off-by: Divya Madala <[email protected]>

src/validation_workflow/rpm/validation_rpm.py

@@ -112,7 +112,7 @@ def validate_signature(self) -> None:
         (_, stdout, _) = execute(f'rpm -K -v {os.path.join(self.tmp_dir.path, self.filename)}', ".")
         logging.info(stdout)
         stdout = stdout.rstrip('\n')
-        newline_count = text.count('\n')
+        newline_count = stdout.count('\n')
 
         print(newline_count)
         key_list = ["Header V4 RSA/SHA512 Signature, key ID 9310d3fc", "Header SHA256 digest", "Header SHA1 digest", "Payload SHA256 digest", "V4 RSA/SHA512 Signature, key ID 9310d3fc", "MD5 digest"]