no more `set -e` - error handling is now similar to the Bash Script step's, with result printing; + replaced 'echo' for write to file with printf to not to generate an additional newline
no more `set -e` - error handling is now similar to the Bash Script step's, with result printing; + replaced 'echo' for write to file with printf to not to generate an additional newline

bitrise-io/steps-generic-script-runner