merge in jb-mr1-release history after reset to jb-mr1-dev
diff --git a/testrunner/runtest.py b/testrunner/runtest.py
index 1c11e27..3a47f87 100755
--- a/testrunner/runtest.py
+++ b/testrunner/runtest.py
@@ -326,7 +326,7 @@
       if not self._options.preview:
         old_dir = os.getcwd()
         os.chdir(self._root_path)
-        output = run_command.RunCommand(cmd, return_output=False)
+        output = run_command.RunCommand(cmd, return_output=True)
         os.chdir(old_dir)
         self._DoInstall(output)