ci: disable itr on sensitive jobs (#14120)

Author: gnufede

riotfile.py

@@ -335,6 +335,7 @@ def select_pys(min_version: str = MIN_PYTHON_VERSION, max_version: str = MAX_PYT
                 "_DD_IAST_PATCH_MODULES": "benchmarks.,tests.appsec.",
                 "DD_IAST_REQUEST_SAMPLING": "100",
                 "DD_IAST_DEDUPLICATION_ENABLED": "false",
+                "DD_CIVISIBILITY_ITR_ENABLED": "0",
             },
         ),
         Venv(
@@ -471,6 +472,7 @@ def select_pys(min_version: str = MIN_PYTHON_VERSION, max_version: str = MAX_PYT
             name="internal",
             env={
                 "DD_INSTRUMENTATION_TELEMETRY_ENABLED": "0",
+                "DD_CIVISIBILITY_ITR_ENABLED": "0",
             },
             command="pytest -v {cmdargs} tests/internal/",
             pkgs={