[run_cmd] escape html entities in log_and_stream output for run_cmd
[run_cmd] escape html entities in log_and_stream output for run_cmd

nkammah/deployinator,etsy/deployinator,friedenberg/deployinator,etsy/deployinator,nkammah/deployinator,rvml/deployinator,friedenberg/deployinator,etsy/deployinator,rvml/deployinator,nkammah/deployinator,friedenberg/deployinator,rvml/deployinator