[tests/sensors] Convert sensors_check.yml to pytest

ansible/roles/test/tasks/sensors_check.yml

@@ -1 +1,4 @@
-../../sonic-common/tasks/sensors_check.yml
+- name: run test
+  include_tasks: roles/test/tasks/pytest_runner.yml
+  vars:
+    test_node: test_sensors.py 

tests/test_sensors.py

@@ -0,0 +1,20 @@
+import pytest
+import logging
+
+def test_sensors(duthost, creds):
+    # Get platform name
+    platform = duthost.shell("show platform summary | grep Platform | awk '{print $2}'")['stdout']
+
+    # Prepare check list
+    sensors_checks = creds['sensors_checks']
+
+    # Gather sensors
+    if platform not in sensors_checks.keys():
+        pytest.skip("Skip test due to not support check sensors for current platform({})".format(platform))
+
+    sensors_facts = duthost.sensors_facts(checks=sensors_checks[platform])['ansible_facts']
+    logging.debug("Output of sensors information: %s" % sensors_facts)
+
+    assert not sensors_facts['sensors']['alarm']
+    if sensors_facts['sensors']['warning']:
+        logging.debug("Show warnings: %s" % sensors_facts['sensors']['warning'])