MNT: Try nd make feedsRun script executable if not

pyfeeds/testing.py

@@ -604,6 +604,13 @@ def runTest(pyf,
         log.debug('(Re-)Creating test output directory: %s', outputDir)
         os.makedirs(outputDir)
 
+        # Try to make executable if not
+        if not os.access(test.testScript, os.X_OK):
+            try:
+                os.chmod(test.testScript, 0o755)
+            except Exception:
+                log.warning('%s is not executable!', test.testScript)
+
         cmd = [test.testScript, outputDir, sandboxDir, benchmarkDir]
         cmd = [str(c) for c in cmd]