Add NodeName to the alloc/job status outputs.

[jrasell]

Currently when operators need to log onto a machine where an alloc
is running they will need to perform both an alloc/job status
call and then a call to discover the node name from the node list.

This updates both the job status and alloc status output to include
the node name within the information to make operator use easier.

Closes #2359
Closes #1180

Output Examples:

$ jrasell-nomad job status example

Allocations
ID        Node ID   Node Name                        Task Group  Version  Desired  Status   Created  Modified
e4ea34e6  55d16017  XXXXXXX-XXXXXX.xxxxxxx.xxxx.xxx  cache       0        run      running  8s ago   7s ago

$ jrasell-nomad alloc status e4ea34e6

ID                  = e4ea34e6
Eval ID             = 23fef345
Name                = example.cache[0]
Node ID             = 55d16017
Node Name           = XXXXXXX-XXXXXX.xxxxxxx.xxxx.xxx

[shantanugadgil]

My most frequent use case is to ssh into the node.
Would it be possible to also show the IP address of the node?

[jippi]

@shantanugadgil you should use nomad-helper attach for that ;)

[shantanugadgil]

@jippi ... Wow!!! Just ... Wow!!! 🙇

[arshjohar]

Thanks for the PR. We merged a PR that should display Node Name for job status and alloc status commands. Closing this one.

[github-actions]

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