-Add a more verbose way to execute a shell script
-Update test
-Update Readme
-Write environment variables when passing them in 
the bash del
- Add more test in the cookbook.
- Check the exist status 
- Make command an alias to code
-Add the timeout to the bash provider.
- Make the shell variable an instance variable so we
  can access that variable in the spec test
- Add more test in the cookbook
- Add spec tests
- Have a default return value after running the bash del
- Add more Rspec tests for the bash del