add job_get_job region tag

[LukeSchlangen]

Description

Fixes #

Note: Before submitting a pull request, please open an issue for discussion if you are not associated with Google.

Checklist

• [ ] I have followed Sample Format Guide
• [ ] pom.xml parent set to latest shared-configuration
• [ ] Appropriate changes to README are included in PR
• [ ] These samples need a new API enabled in testing projects to pass (let us know which ones)
• [ ] These samples need a new/updated env vars in testing projects set to pass (let us know which ones)
• [ ] Tests pass: mvn clean verify required
• [ ] Lint passes: mvn -P lint checkstyle:check required
• [ ] Static Analysis: mvn -P lint clean compile pmd:cpd-check spotbugs:check advisory only
• [ ] This sample adds a new sample directory, and I updated the CODEOWNERS file with the codeowners for this sample
• [ ] This sample adds a new Product API, and I updated the Blunderbuss issue/PR auto-assigner with the codeowners for this sample
• [ ] Please merge this PR for me once it is approved

[snippet-bot[bot]]

Here is the summary of changes.

You are about to add 6 region tags.

- [jobs/v3/src/main/java/com/google/samples/BasicJobSample.java:52](https://github.com/GoogleCloudPlatform/java-docs-samples/blob/1c11bb8f193cf94b2d1d65e150b492fa8e4259d0/jobs/v3/src/main/java/com/google/samples/BasicJobSample.java#L52), tag `job_basic_job` - [jobs/v3/src/main/java/com/google/samples/BasicJobSample.java:75](https://github.com/GoogleCloudPlatform/java-docs-samples/blob/1c11bb8f193cf94b2d1d65e150b492fa8e4259d0/jobs/v3/src/main/java/com/google/samples/BasicJobSample.java#L75), tag `job_create_job` - [jobs/v3/src/main/java/com/google/samples/BasicJobSample.java:99](https://github.com/GoogleCloudPlatform/java-docs-samples/blob/1c11bb8f193cf94b2d1d65e150b492fa8e4259d0/jobs/v3/src/main/java/com/google/samples/BasicJobSample.java#L99), tag `job_get_job` - [jobs/v3/src/main/java/com/google/samples/BasicJobSample.java:117](https://github.com/GoogleCloudPlatform/java-docs-samples/blob/1c11bb8f193cf94b2d1d65e150b492fa8e4259d0/jobs/v3/src/main/java/com/google/samples/BasicJobSample.java#L117), tag `job_update_job` - [jobs/v3/src/main/java/com/google/samples/BasicJobSample.java:136](https://github.com/GoogleCloudPlatform/java-docs-samples/blob/1c11bb8f193cf94b2d1d65e150b492fa8e4259d0/jobs/v3/src/main/java/com/google/samples/BasicJobSample.java#L136), tag `job_update_job_with_field_mask` - [jobs/v3/src/main/java/com/google/samples/BasicJobSample.java:157](https://github.com/GoogleCloudPlatform/java-docs-samples/blob/1c11bb8f193cf94b2d1d65e150b492fa8e4259d0/jobs/v3/src/main/java/com/google/samples/BasicJobSample.java#L157), tag `job_delete_job`

---

This comment is generated by snippet-bot. If you find problems with this result, please file an issue at: https://github.com/googleapis/repo-automation-bots/issues. To update this comment, add snippet-bot:force-run label or use the checkbox below:

• [ ] Refresh this comment