mshobha

1. **What this PR does / why we need it**: Update go version to 1.21 https://cloudpks-jenkins.svc.eng.vmware.com/job/TestJobs/job/TMC-Terraform-Provider/483/ 3. **Which issue(s) this PR fixes** (optional, in `fixes #` format, will close the...

1. **What this PR does / why we need it**: 2. **Which issue(s) this PR fixes** (optional, in `fixes #` format, will close the issue(s) when PR gets merged): Fixes...