Added task to generate random Esxi GUID

[meenakshidembi691]

Description

Added task to generate random Esxi GUID

Checklist:

• [ x ] I have performed a self-review of my own code to ensure there are no formatting, pep8, linting, or security issues
• [ x ] I have performed Ansible Sanity test using --docker default
• [ x ] I have verified that new and existing unit tests pass locally with my changes
• [ x ] I have not allowed coverage numbers to degenerate
• [ x ] I have maintained at least 90% code coverage
• [ ] I have commented my code, particularly in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation
• [ ] I have added tests that prove my fix is effective or that my feature works
• [ x ] Backward compatibility is not broken

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 91.71%. Comparing base (0df06dd) to head (e1c6d06). Report is 24 commits behind head on main.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #56 +/- ## ======================================= Coverage 91.71% 91.71% ======================================= Files 49 49 Lines 6871 6871 Branches 855 855 ======================================= Hits 6302 6302 Misses 316 316 Partials 253 253 ``` | [Flag](https://app.codecov.io/gh/dell/ansible-powerflex/pull/56/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dell) | Coverage Δ | | |---|---|---| | [units](https://app.codecov.io/gh/dell/ansible-powerflex/pull/56/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dell) | `91.71% <ø> (ø)` | | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dell#carryforward-flags-in-the-pull-request-comment) to find out more.

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[meenakshidembi691]

closing this PR because it has some issue