* Add providers subcommand to verify providers
Allows users to check what providers are available
* Fix version output to add new line
This command was totally broken until we moved around the call to
`initConfig()`, this just fixes the output now that it works.
* Flip boolean of provider include tags
All providers are still included by default and fix tags using the old
format.
* provider: adding Nomad provider
* updating CONTRIBUTING.md with Nomad provider
* updated README.md by adding the Nomad provider
* fix typo
* adding nomad/api and nomad/testutil deps
* adding Nomad binary dependency for provider tests
* fixed the nomad binary download command step and added tolerations to the nomad provider.
* adding nomad provider demo gif
* adding my name to authors
* adding two missing go-rootcerts files after dep ensure
* delete pod comment