KNOX-3243 : Added Ambari 3.0.0 support

[harshith-21]

KNOX-3243 : Added Ambari 3.0.0 support

What changes were proposed in this pull request?

Added service and rewrite xmls for ambari 3.0.0

How was this patch tested?

Tested in local ambari 3.0.0 + knox 2.0.0 environment

Integration Tests

(Please add or update integration tests .github/workflows/tests for the feature you are adding. If no unit test is added, please explain why. Check out .github/workflows/tests/README.md for instructions)

UI changes

(If this patch involves UI changes, please attach a screen-shot; otherwise, remove this)

Please review Knox Contributing Process before opening a pull request.

[hanicz]

@harshith-21 Thank you for your contribution.

• Please add a few screenshots of the UI working.
• Please give a few details on the changes that's different in this version compared to the last.

[github-actions]

Test Results

7 tests   7 ✅  1s ⏱️
1 suites  0 💤
1 files    0 ❌

Results for commit b774173.

♻️ This comment has been updated with latest results.

[harshith-21]

Hi @hanicz,
Sure ill add the more details in ticket and a few screenshots here too

[harshith-21]

@hanicz , Ive added few details in the jira description

[smolnar82]

@hanicz , Ive added few details in the jira description

Thanks, @harshith-21 !
Can you please attach 2-3 more screenshots from different areas on the new Ambari UI (via the Knox Gateway)?

As well as a screenshot from the Knox Home page with the Ambari service displayed in your test topology.

[harshith-21]

on a side note, the airflow integration seem to be abandoned, can i give it a try too :)

[harshith-21]

@moresandeep, please review the PR again, have done the suggested changes

gentle reminder