test_OS_found_deployment_report: check version, name and release more accurately

[ruda]

Dependencies:

• https://github.com/quipucords/quipucords/pull/2740

Before this change, the code of test_OS_found_deployment_report expected to match the attributes name, release and version by looking as if it fits as a substring of the target result.

After this change, the test expected to match the attributes name and release by looking at the beginning of the string and matching. We require to have an exact match for the version attribute (expected vs found).

Relates to JIRA: DISCOVERY-783 https://issues.redhat.com/browse/DISCOVERY-783

[codecov[bot]]

Codecov Report

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

Project coverage is 76.85%. Comparing base (81b55aa) to head (4bca5f8).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #549 +/- ## ======================================= Coverage 76.85% 76.85% ======================================= Files 7 7 Lines 700 700 ======================================= Hits 538 538 Misses 162 162 ```

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