Skip remote suite on export tests that block minio

[arthurpassos]

Changelog category (leave one):

• CI Fix or Improvement (changelog entry is not required)

Changelog entry (a user-readable short description of the changes that goes to CHANGELOG.md):

Fixes export part/ partition tests failing under db disk integration test suites because those tests require MinIO traffict to be blocked and db disk relies on remote metadata stored in MinIO/s3 for plain merge tree tables, causing a deadlock and the suite to time out.

Documentation entry for user-facing changes

...

CI/CD Options

Exclude tests:

• Fast test
• Integration Tests
• Stateless tests
• Stateful tests
• Performance tests
• All with ASAN
• All with TSAN
• All with MSAN
• All with UBSAN
• All with Coverage
• All with Aarch64
• All Regression
• Disable CI Cache

Regression jobs to run:

• Fast suites (mostly <1h)
• Aggregate Functions (2h)
• Alter (1.5h)
• Benchmark (30m)
• ClickHouse Keeper (1h)
• Iceberg (2h)
• LDAP (1h)
• Parquet (1.5h)
• RBAC (1.5h)
• SSL Server (1h)
• S3 (2h)
• Tiered Storage (2h)

[github-actions]

Workflow [PR], commit [2a725a5]

[CarlosFelipeOR]

Verification (PR #1478 / issue #112):

• Integration tests (amd_binary / arm_binary, *): All export tests in both suites are passing.
• Integration tests (amd_asan, db disk, old analyzer, 6/6): No export test failures; tests that require MinIO are skipped as expected, and the rest pass.

Adding verified label.