CKS: add created to k8s cluster and k8s version

[weizhouapache]

Description

This PR adds created info to the response of kubernetes clusters and kubernetes supported version.

Types of changes

• Breaking change (fix or feature that would cause existing functionality to change)
• New feature (non-breaking change which adds functionality)
• Bug fix (non-breaking change which fixes an issue)
• Enhancement (improves an existing feature and functionality)
• Cleanup (Code refactoring and cleanup, that may add test cases)

Feature/Enhancement Scale or Bug Severity

Feature/Enhancement Scale

• Major
• Minor

Bug Severity

• BLOCKER
• Critical
• Major
• Minor
• Trivial

Screenshots (if appropriate):

How Has This Been Tested?

[acs-robot]

Found UI changes, kicking a new UI QA build
@blueorangutan ui

[blueorangutan]

@acs-robot a Jenkins job has been kicked to build UI QA env. I'll keep you posted as I make progress.

[weizhouapache]

@blueorangutan package

[blueorangutan]

@weizhouapache a Jenkins job has been kicked to build packages. It will be bundled with KVM, XenServer and VMware SystemVM templates. I'll keep you posted as I make progress.

[blueorangutan]

UI build: ✔️
Live QA URL: http://qa.cloudstack.cloud:8080/client/pr/6446 (SL-JID-1698)

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

50.0% Coverage
0.0% Duplication

[blueorangutan]

Packaging result: ✔️ el7 ✔️ el8 ✔️ debian ✖️ suse15. SL-JID 3545

[shwstppr]

Code LGTM

[sureshanaparti]

code LGTM

[nvazquez]

@blueorangutan test

[blueorangutan]

@nvazquez a Trillian-Jenkins test job (centos7 mgmt + kvm-centos7) has been kicked to run smoke tests

[blueorangutan]

Trillian test result (tid-4319)
Environment: kvm-centos7 (x2), Advanced Networking with Mgmt server 7
Total time taken: 39581 seconds
Marvin logs: https://github.com/blueorangutan/acs-prs/releases/download/trillian/pr6446-t4319-kvm-centos7.zip
Smoke tests completed. 96 look OK, 1 have errors
Only failed tests results shown below:

Test	Result	Time (s)	Test File
test_03_create_redundant_VPC_1tier_2VMs_2IPs_2PF_ACL_reboot_routers	Failure	448.33	test_vpc_redundant.py