[tcp-qa] add 'test_mcp_os_newton_install'

Change-Id: I4963b7f42dfdebbcbfe01229f65a81205e7468f6
Related-issue: https://mirantis.jira.com/browse/PROD-23354
diff --git a/tcp_tests/tests/system/test_install_mcp_sl_os.py b/tcp_tests/tests/system/test_install_mcp_sl_os.py
index 58ad9c7..ce56f7f 100644
--- a/tcp_tests/tests/system/test_install_mcp_sl_os.py
+++ b/tcp_tests/tests/system/test_install_mcp_sl_os.py
@@ -69,6 +69,28 @@
 
     @pytest.mark.grab_versions
     @pytest.mark.fail_snapshot
+    def test_mcp_os_newton_install(self, underlay, openstack_deployed,
+                                   openstack_actions):
+        """Test for deploying an mcp environment and check it
+        Scenario:
+        1. Prepare salt on hosts
+        2. Setup controller nodes
+        3. Setup compute nodes
+        4. Run tempest
+
+        """
+        openstack_actions._salt.local(
+            tgt='*', fun='cmd.run',
+            args='service ntp stop; ntpd -gq; service ntp start')
+
+        if settings.RUN_TEMPEST:
+            openstack_actions.run_tempest(pattern=settings.PATTERN,
+                                          conf_name='lvm_mcp_newton.conf')
+            openstack_actions.download_tempest_report()
+        LOG.info("*************** DONE **************")
+
+    @pytest.mark.grab_versions
+    @pytest.mark.fail_snapshot
     def test_mcp_sl_os_install(self, underlay, config, openstack_deployed,
                                stacklight_deployed, openstack_actions):
         """Test for deploying an mcp environment and check it