ci: add more slo controllers e2e test

[saintube]

Ⅰ. Describe what this PR does

Add more E2E tests for slo-controller:

1. verify a batch pod can schedule the batch resources
2. check the cpu normalization ratio updating

Revise the deploy scripts for koord-manager and koord-scheduler.

Ⅱ. Does this pull request fix one issue?

Ⅲ. Describe how to verify it

Ⅳ. Special notes for reviews

V. Checklist

• I have written necessary docs and comments
• I have added necessary unit tests and integration tests
• All checks passed in make test

[codecov]

Codecov Report

All modified lines are covered by tests ✅

Comparison is base (a317f1e) 65.89% compared to head (4d7cfd6) 65.89%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1688      +/-   ##
==========================================
- Coverage   65.89%   65.89%   -0.01%     
==========================================
  Files         384      384              
  Lines       41557    41557              
==========================================
- Hits        27385    27382       -3     
- Misses      12141    12143       +2     
- Partials     2031     2032       +1     

Flag	Coverage Δ
unittests	65.89% <ø> (-0.01%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

see 1 file with indirect coverage changes

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[eahydra]

/lgtm
/approve

[koordinator-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: eahydra

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• .github/OWNERS [eahydra]
• config/OWNERS [eahydra]
• hack/OWNERS [eahydra]
• pkg/webhook/OWNERS [eahydra]
• test/OWNERS [eahydra]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment