221.Add force-dockerfile functionality

[singhd789]

Describe your changes

This PR adds

• force-dockerfile
• make it easier to edit scripts in between steps.

Previously, if steps were run to make scripts, then re-run, there would just be a print statement that the script existed already. However, if the user wanted to change something, let's say in the checkout script, then re-run to execute it, that functionality was not there. They would've had to edit something in their configuration and start over.

Issue ticket number and link (if applicable)

#221

Checklist before requesting a review

• I ran my code
• I tried to make my code readable
• I tried to comment my code
• I wrote a new test, if applicable
• I wrote new instructions/documentation, if applicable
• I ran pytest and inspected it's output
• I ran pylint and attempted to implement some of it's feedback