Support for HashiCorp Nomad

[Shackelford-Arden]

Is your feature request related to a problem? Please describe.

"Problem": I/we don't use Kubernetes 😄

Describe the solution you'd like

Be able to run Pixie in a non-Kubernetes environment but still be able to maintain some/most of the features.

Describe alternatives you've considered

There are some other projects out there that do get me most of what I want like Coroot.

Suppose forking is an option? 😉

Additional context

No real additional context aside from looking to help some developers in a Nomad environment benefit from the likes of eBPF!