[integ-test] Skip fabtest in us-iso regions

Fabric tests require Internet connection, so cannot be run in us-iso regions.

This test had been skipped, but was included as part of #6194

Signed-off-by: Hanwen <hanwenli@amazon.com>

Author: hanwen-cluster

tests/integration-tests/tests/efa/test_efa.py

@@ -68,28 +68,30 @@ def test_efa(
 
     with soft_assertions():
         assert_no_errors_in_logs(remote_command_executor, scheduler, skip_ice=True)
-
-    # Run Fabric tests
-    run_system_analyzer(cluster, scheduler_commands_factory, request, partition="efa-enabled")
-
-    fabtests_report = _execute_fabtests(remote_command_executor, test_datadir, instance)
-
-    num_tests = int(fabtests_report.get("testsuites", {}).get("@tests", None))
-    num_failures = int(fabtests_report.get("testsuites", {}).get("@failures", None))
-    num_errors = int(fabtests_report.get("testsuites", {}).get("@errors", None))
-
-    with soft_assertions():
-        assert_that(num_tests, description="Cannot read number of tests from Fabtests report").is_not_none()
-        assert_that(num_failures, description="Cannot read number of failures from Fabtests report").is_not_none()
-        assert_that(num_errors, description="Cannot read number of errors from Fabtests report").is_not_none()
-
-    if num_failures + num_errors > 0:
-        logging.info(f"Fabtests report:\n{fabtests_report}")
-
-    with soft_assertions():
-        assert_that(num_failures, description=f"{num_failures}/{num_tests} libfabric tests are failing").is_equal_to(0)
-        assert_that(num_errors, description=f"{num_errors}/{num_tests} libfabric tests got errors").is_equal_to(0)
-        assert_no_errors_in_logs(remote_command_executor, scheduler)
+    if "us-iso" not in region:
+        # Run Fabric tests. Fabric tests require Internet connection, so cannot be run in us-iso regions
+        run_system_analyzer(cluster, scheduler_commands_factory, request, partition="efa-enabled")
+
+        fabtests_report = _execute_fabtests(remote_command_executor, test_datadir, instance)
+
+        num_tests = int(fabtests_report.get("testsuites", {}).get("@tests", None))
+        num_failures = int(fabtests_report.get("testsuites", {}).get("@failures", None))
+        num_errors = int(fabtests_report.get("testsuites", {}).get("@errors", None))
+
+        with soft_assertions():
+            assert_that(num_tests, description="Cannot read number of tests from Fabtests report").is_not_none()
+            assert_that(num_failures, description="Cannot read number of failures from Fabtests report").is_not_none()
+            assert_that(num_errors, description="Cannot read number of errors from Fabtests report").is_not_none()
+
+        if num_failures + num_errors > 0:
+            logging.info(f"Fabtests report:\n{fabtests_report}")
+
+        with soft_assertions():
+            assert_that(
+                num_failures, description=f"{num_failures}/{num_tests} libfabric tests are failing"
+            ).is_equal_to(0)
+            assert_that(num_errors, description=f"{num_errors}/{num_tests} libfabric tests got errors").is_equal_to(0)
+            assert_no_errors_in_logs(remote_command_executor, scheduler)
 
 
 def _execute_fabtests(remote_command_executor, test_datadir, instance):