Add a tool for running pylint on Jinja templates.
Add a tool for running pylint on Jinja templates.

Closes JIRA CAMKES-315

agacek/camkes-tool,agacek/camkes-tool,smaccm/camkes-tool,smaccm/camkes-tool,agacek/camkes-tool,smaccm/camkes-tool,smaccm/camkes-tool