Docker build ci

[peterdudfield]

Pull Request

Description

Add CI that checks the docker file builds

How Has This Been Tested?

yes CI has run

• [x] Yes

• Checklist:

• [x] My code follows OCF's coding style guidelines

• [x] I have performed a self-review of my own code

• [ ] I have made corresponding changes to the documentation

• [ ] I have added tests that prove my fix is effective or that my feature works

• [x] I have checked my code and corrected any misspellings

[peterdudfield]

Feel free to merge if you are happy with this @confusedmatrix

[confusedmatrix]

LGTM!