Fixing broken dbsystem test

[siddhisingh-13]

Release Note Template for Downstream PRs (will be copied)

See Write release notes for guidance.

fixed dbsystem test for `google_oracle_database_db_system`

[github-actions]

Googlers: For automatic test runs see go/terraform-auto-test-runs.

@roaks3, a repository maintainer, has been assigned to review your changes. If you have not received review feedback within 2 business days, please leave a comment on this PR asking them to take a look.

You can help make sure that review is quick by doing a self-review and by running impacted tests locally.

[modular-magician]

Hi there, I'm the Modular magician. I've detected the following information about your changes:

Diff report

Your PR generated some diffs in downstreams - here they are.

google provider: Diff ( 2 files changed, 6 insertions(+), 2 deletions(-))
google-beta provider: Diff ( 2 files changed, 6 insertions(+), 2 deletions(-))
Open in Cloud Shell: Diff ( 2 files changed, 2 insertions(+), 1 deletion(-))

[modular-magician]

Tests analytics

Total tests: 29
Passed tests: 27
Skipped tests: 0
Affected tests: 2

Click here to see the affected service packages

• oracledatabase

Action taken

Found 2 affected test(s) by replaying old test recordings. Starting RECORDING based on the most recent commit. Click here to see the affected tests

• TestAccOracleDatabaseDbSystem_oracledatabaseDbSystemBasicExample
• TestAccOracleDatabaseDbSystem_oracledatabaseDbSystemFullExample

Get to know how VCR tests work

[modular-magician]

🔴 Tests failed during RECORDING mode:
TestAccOracleDatabaseDbSystem_oracledatabaseDbSystemBasicExample [Error message] [Debug log]
TestAccOracleDatabaseDbSystem_oracledatabaseDbSystemFullExample [Error message] [Debug log]

🔴 Errors occurred during RECORDING mode. Please fix them to complete your PR.

View the build log or the debug log for each test