Add wait time for create/update operation to complete.

[ramya-bangera]

1. What this PR does / why we need it:
   Adding a wait time of 10sec after the create/update operation as the operation takes some time to complete and there is no status field to rely on to check the completion of create/update operation.

2. Which issue(s) this PR fixes
   Issue tracked in internal jira

3. Additional information

4. Special notes for your reviewer

Test logs from automation:

[codecov-commenter]

Codecov Report

Attention: 6 lines in your changes are missing coverage. Please review.

Comparison is base (d6c5fee) 25.30% compared to head (e782184) 25.29%.

Files	Patch %	Lines
...rnal/resources/provisioner/resource_provisioner.go	0.00%	6 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #372      +/-   ##
==========================================
- Coverage   25.30%   25.29%   -0.01%     
==========================================
  Files         192      192              
  Lines       16658    16664       +6     
==========================================
  Hits         4215     4215              
- Misses      12225    12231       +6     
  Partials      218      218              

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[github-actions]

I'm going to lock this pull request because it has been closed for 30 days. This helps our maintainers find and focus on the active issues.

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