Add test_k8s_dashboard test

Add 'cluster role binding' api wrapper
Add method in TestMCPK8sActions to read testdata yamls

Change-Id: I7b9f7a74ce74ea5e722cb4c958bd60b6a64b6a0c
Related-PROD: PROD-22249
diff --git a/tcp_tests/managers/k8s/clusterrolebindings.py b/tcp_tests/managers/k8s/clusterrolebindings.py
new file mode 100644
index 0000000..d958817
--- /dev/null
+++ b/tcp_tests/managers/k8s/clusterrolebindings.py
@@ -0,0 +1,54 @@
+#    Copyright 2017 Mirantis, Inc.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+
+
+from kubernetes import client
+
+from tcp_tests.managers.k8s.base import K8sBaseResource
+from tcp_tests.managers.k8s.base import K8sBaseManager
+
+
+class K8sClusterRoleBinding(K8sBaseResource):
+    resource_type = 'clusterrolebindings'
+
+    def _read(self, **kwargs):
+        return self._manager.api.read_cluster_role_binding(self.name, **kwargs)
+
+    def _create(self, body, **kwargs):
+        return self._manager.api.create_cluster_role_binding(body, **kwargs)
+
+    def _patch(self, body, **kwargs):
+        return self._manager.api.patch_cluster_role_binding(
+            self.name, body, **kwargs)
+
+    def _replace(self, body, **kwargs):
+        return self._manager.api.replace_cluster_role_binding(
+            self.name, body, **kwargs)
+
+    def _delete(self, **kwargs):
+        self._manager.api.delete_cluster_role_binding(
+            self.name, client.V1DeleteOptions(), **kwargs)
+
+
+class K8sClusterRoleBindingManager(K8sBaseManager):
+    resource_class = K8sClusterRoleBinding
+
+    @property
+    def api(self):
+        return self._cluster.api_rbac_auth
+
+    def _list(self, namespace, **kwargs):
+        return self.api.list_cluster_role_binding(**kwargs)
+
+    def _list_all(self, **kwargs):
+        return self._list(None, **kwargs)