[Issue22] Fix_hardcoded_references_to_namespace

[yike21]

Ⅰ. Describe what this PR does

1. fix hardcoded references to namespace kruise-system which are not templated with the variable {{ .Values.installation.namespace }}. It's related to issue/1121 and issue/22
2. fix hardcoded references to namespace kruise-rollout which are not templated with the variable {{ .Values.installation.namespace }}.

   Ⅱ. Does this pull request fix one issue?

   fixes #22

   Ⅲ. Special notes for reviews

   @FillZpp @zmberg

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Checklist:

• [ ] I have bumped the chart version according to versioning
• [ ] I have updated the chart changelog with all the changes that come with this pull request according to changelog.
• [ ] Any new values are backwards compatible and/or have sensible default.
• [ ] I have signed off all my commits as required by DCO.

Changes are automatically published when merged to master. They are not published on branches.

[kruise-bot]

Welcome @yike21! It looks like this is your first PR to openkruise/charts 🎉

[zmberg]

/lgtm

[zmberg]

/approve

[yike21]

/assign @FillZpp

[zmberg]

/assign @furykerry

[kruise-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: furykerry, zmberg

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