Request for examples

[insanitybit]

What would be really helpful is if there were examples of using this driver.

Examples I would find particularly useful:

1. Connecting to another task within a group where one of those tasks is a Firecracker VM (does one just talk to localhost?)
2. Placing artifact data into the task
3. Working with environment variables, or noting that it's not possible to do so

[cneira]

1. Do you have an example on how is done on other nomad plugins?