Default user and working directory in the sandbox and template
The default user in the template is user with the /home/user (home directory) as the working directory.
This is different from the Docker defaults, where the default user is root with / as the working directory. This is to help with tools installation, and to improve default security.The last set user and workdir in the template is then persisted as a default to the sandbox execution.
Example of setting user and workdir in the template definition are below.