SUBMARINE-618. Create/Delete IngressRoute with Notebook CR

[lowc1012]

What is this PR for?

Traefik uses CRD (IngressRoute) to retrieve its routing configuration.
In order to route the traffic to jupyter notebooks, we should add routing rules by creating a IngressRoute witch pair with notebook's service.

What type of PR is it?

[Improvement]

Todos

• - Task

What is the Jira issue?

SUBMARINE-618

How should this be tested?

Travis CI

Screenshots (if appropriate)

Questions:

• Does the licenses files need update? No
• Is there breaking changes for older versions? No
• Does this needs documentation? No

[pingsutw]

Thanks @lowc1012
Just try this PR, it works well for me

[xunliu]

@lowc1012 Thank you for complated this important feature!
LGTM

[jiwq]

Thanks @lowc1012 for the work and @pingsutw @xunliu for the review.
+1 Commit to trunk.