fluid feat: re-setup master when master role restarted or recreated and recover dataset

Ⅰ. Describe what this PR does

fix #3368

Ⅱ. Does this pull request fix one issue?

fixes #XXXX

Ⅲ. List the added test cases (unit test/integration test) if any, please explain if no tests are needed.

see /pkg/ctrl/master_test.go

Ⅳ. Describe how to verify it

apply a brand new JindoFS cache cluster and wait all pods ready
delete jindo master pod and wait it running
exec into jindo master and execute jindo admin -mount, check oss mountpoint has been re-mounted or not from stdout.

Ⅴ. Special notes for reviews

Aug 07 '23 13:08 SimonCqk

[APPROVALNOTIFIER] This PR is NOT APPROVED

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Aug 07 '23 13:08 fluid-e2e-bot[bot]

Hi @SimonCqk. Thanks for your PR.

I'm waiting for a fluid-cloudnative member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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Aug 07 '23 13:08 fluid-e2e-bot[bot]

I think we can do this during entrypoint startup, when master pod recreate or transfer to other node, we can use entrypoint script to recover mount point