Merge pull request #13970 from xwang2713/HPCC-24416-replace-python

HPCC-24416 replace shebang "/usr/bin/python" with "/usr/bin/env python"

Reviewed-by: Michael Gardner
Merged-by: Gavin Halliday <ghalliday@hpccsystems.com>

initfiles/examples/embed/python_cat.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 from __future__ import print_function
 
 def cat(a, b):

testing/ecl/python_cat.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 from __future__ import print_function
 
 def cat(a, b):