* Make zombienet tests native friendly * Update zombienet_tests/README.md Co-authored-by: Bastian Köcher <info@kchr.de> * Get rid of `{{ZOMBIENET_NATIVE_BINARY_PREFIX}}` * Remove pointless changes * add set_env helper and doc in readme * changes from feedback --------- Co-authored-by: Bastian Köcher <info@kchr.de> Co-authored-by: Javier Viola <javier@parity.io>