bugfix: fix cron DataMigrate for Kubernetes 1.20

[TrafalgarZZZ]

Ⅰ. Describe what this PR does

• installs cronjob resources according to kubernetes version (batch/v1beta1 cronjobs for K8s < 1.22, batch/v1 cronjobs for K8s >= 1.22)
• Refactor cron DataMigrate logic to support backward compatibility

Ⅱ. Does this pull request fix one issue?

fixes #3279

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

Ⅳ. Describe how to verify it

Ⅴ. Special notes for reviews

A follow-up PR of #3280

[codecov]

Codecov Report

Merging #3285 (c19f199) into master (0583537) will decrease coverage by 0.01%.
The diff coverage is 33.33%.

❗ Current head c19f199 differs from pull request most recent head 345d25d. Consider uploading reports for the commit 345d25d to get more accurate results

@@            Coverage Diff             @@
##           master    #3285      +/-   ##
==========================================
- Coverage   65.49%   65.48%   -0.01%     
==========================================
  Files         397      398       +1     
  Lines       23170    23179       +9     
==========================================
+ Hits        15175    15179       +4     
- Misses       6213     6215       +2     
- Partials     1782     1785       +3     

Impacted Files	Coverage Δ
pkg/utils/datamigrate.go	64.78% <0.00%> (+6.56%)	⬆️
pkg/ddc/alluxio/transform_optimization.go	82.60% <25.00%> (-1.57%)	⬇️
pkg/utils/kubeclient/cronjob.go	42.85% <42.85%> (ø)

... and 1 file with indirect coverage changes

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
0.0% Duplication

[TrafalgarZZZ]

/test fluid-e2e

[cheyang]

/lgtm
/approve

[fluid-e2e-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: cheyang

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:

• OWNERS [cheyang]

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