diff --git a/tools/ci/dynamic_pipelines/templates/.dynamic_jobs.yml b/tools/ci/dynamic_pipelines/templates/.dynamic_jobs.yml
index 781a97490d..4d3ff2e462 100644
--- a/tools/ci/dynamic_pipelines/templates/.dynamic_jobs.yml
+++ b/tools/ci/dynamic_pipelines/templates/.dynamic_jobs.yml
@@ -50,6 +50,7 @@
     PYTEST_NODES: ""
     TARGET_SELECTOR: ""
     ENV_MARKERS: ""
+    PYTEST_EXTRA_FLAGS: "--dev-passwd ${ETHERNET_TEST_PASSWORD} --dev-user ${ETHERNET_TEST_USER}"
   cache:
     # Usually do not need submodule-cache in target_test
     - key: pip-cache-${LATEST_GIT_TAG}