Add user feedback when job versions don't match master

[sotojn]

earl will now display feedback when running tjm start, update, or register if the following conditions are met:

• The job in question is running on a Kubernetes cluster
• The job file includes a kubernetes_image field with an expected image/tag format
  • A valid image tag format would be my-registry/teraslice:v[version of teraslice]
  • example: johnsregistry/teraslice:v0.73.11-nodev18.18.2
• The master teraslice pod is running a different version of teraslice than the specified kubernetes_image

Here is an example of registering a job file that has "kubernetes_image": "terascope/teraslice:v0.73.11-nodev18.18.2" adnd the master pod is running on teraslice v0.89.0:

user@user teraslice % earl tjm register localhost test-job.json                                                     
yarn run v1.22.19
--------
Teraslice Master is running a different version of teraslice than this job
Job Name: test-job-es
Teraslice Master -> v0.89.0 || Current Job -> v0.73.11
--------
Successfully registered test-job-es on http://localhost:5678 with job id 61d6ec37-b051-44c9-8eb3-1e7fac54a700
✨  Done in 1.52s.

Ref to issue #3507

[godber]

This looks good, has @ciorg had a chance to provide feedback and has his concerns been addressed?

[ciorg]

There hasn't been a commit since I reviewed it this morning - so I don't think anything has been changed yet.

[ciorg]

LGTM