rcextensions: helpers fix, non json data should use params.

rhodecode/config/rcextensions/helpers/http_call.py

@@ -41,7 +41,7 b' def run(url, json_data=None, params=None'
     if json_data:
         resp = method_caller(url, json=json_data, timeout=timeout)
     elif params:
-        resp = method_caller(url, params=json_data, timeout=timeout)
+        resp = method_caller(url, params=params, timeout=timeout)
     else:
         raise AttributeError('Provide json_data= or params= in function call')
     resp.raise_for_status()  # raise exception on a failed request