Dockerfile - Ensure that a user for the container has been created

## Dockerfile - Ensure that a user for the container has been created
<img src='https://whitesource-resources.whitesourcesoftware.com/vulnerability_details.png' width=19 height=20> Violation detected in /Dockerfile:[1-6]

:page_with_curl: File Type: dockerfile

:no_entry: Details - Ensure that a user for the container has been created