Add checks for netchecker metrics

Change-Id: Icc3ab64624168d4b39b18f06cda18e8b890eb4ee
Reviewed-on: https://review.gerrithub.io/368050
Reviewed-by: Tatyanka Leontovich <tleontovich@mirantis.com>
Tested-by: Tatyanka Leontovich <tleontovich@mirantis.com>
diff --git a/tcp_tests/settings_oslo.py b/tcp_tests/settings_oslo.py
index 419fd7b..47c18d1 100644
--- a/tcp_tests/settings_oslo.py
+++ b/tcp_tests/settings_oslo.py
@@ -155,7 +155,23 @@
     ct.Cfg('sl_steps_path', ct.String(),
            help="Path to YAML with steps to deploy sl",
            default=_default_sl_prepare_tests_steps_path),
+    ct.Cfg('docker_image_alertmanager', ct.String(),
+           default='{}/openstack-docker/alertmanager:latest'.format(
+               settings.DOCKER_REGISTRY)),
+    ct.Cfg('docker_image_pushgateway', ct.String(),
+           default='{}/openstack-docker/pushgateway:latest'.format(
+               settings.DOCKER_REGISTRY)),
+    ct.Cfg('docker_image_prometheus', ct.String(),
+           default='{}/openstack-docker/prometheus:latest'.format(
+               settings.DOCKER_REGISTRY)),
+    ct.Cfg('docker_image_remote_agent', ct.String(),
+           default='{}/openstack-docker/telegraf:latest'.format(
+               settings.DOCKER_REGISTRY)),
+    ct.Cfg('docker_image_remote_storage_adapter', ct.String(),
+           default='{}/openstack-docker/remote_storage_adapter:latest'.format(
+               settings.DOCKER_REGISTRY)),
 ]
+
 sl_opts = [
     ct.Cfg('sl_installed', ct.Boolean(),
            help="", default=False),
@@ -202,9 +218,9 @@
     ct.Cfg('kubernetes_netchecker_enabled', ct.Boolean(),
            help="", default=True),
     ct.Cfg('kubernetes_netchecker_agent_image', ct.String(),
-           default='mirantis/k8s-netchecker-agent:latest'),
+           default='mirantis/k8s-netchecker-agent:stable'),
     ct.Cfg('kubernetes_netchecker_server_image', ct.String(),
-           default='mirantis/k8s-netchecker-server:latest'),
+           default='mirantis/k8s-netchecker-server:stable'),
     ct.Cfg('kubernetes_calico_policy_enabled', ct.Boolean(),
            help="", default=False),
     ct.Cfg('kubernetes_calico_policy_image', ct.String(),