Fix the failing tests TestAccBigQueryJob_bigqueryJobCopy*

[wj-chen]

Fixes hashicorp/terraform-provider-google#17892.

Release Note Template for Downstream PRs (will be copied)

[github-actions]

Hello! I am a robot. Tests will require approval from a repository maintainer to run.

@melinath, 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, 20 insertions(+), 6 deletions(-))
google-beta provider: Diff ( 2 files changed, 20 insertions(+), 6 deletions(-))

[modular-magician]

Tests analytics

Total tests: 115
Passed tests: 104
Skipped tests: 11
Affected tests: 0

Click here to see the affected service packages

• bigquery

$\textcolor{green}{\textsf{All tests passed!}}$
View the build log

[melinath]

LGTM

[obada-ab]

@wj-chen can you add release notes

[wj-chen]

@wj-chen can you add release notes

I set "release-note:none" since this is not a user-facing change.