The ETOS v1alpha client would never shutdown (#393)

Fixed so that we actually break out of the while loop
when there is a result from tracking a testrun.

Author: t-persson

cli/src/etos_client/etos/v1alpha/etos.py

@@ -159,6 +159,7 @@ def __wait(self, response: ResponseSchema) -> Result:
                         result = self.__track(test_run, response, end)
                     else:
                         result = self.__track_v0(test_run, response, end)
+                    break
                 except TokenExpired:
                     self.__apikey = None
                     continue