Add deployment test with Ceph

Change-Id: I0b74539af1051aa25f404365fa73bffebfc41572

stacklight_tests/toolchain/test_system.py

@@ -370,3 +370,53 @@ class TestNodesToolchain(api.ToolchainApi):
         self.check_plugins_online()
 
         self.helpers.run_ostf()
+
+    @test(depends_on_groups=["prepare_slaves_9"],
+          groups=["deploy_toolchain_ha_ceph_backend", "deploy", "deploy_ha",
+                  "toolchain", "smoke"])
+    @log_snapshot_after_test
+    def deploy_toolchain_ha_ceph_backend(self):
+        """Deploy plugins in HA mode with Ceph backend
+
+        Scenario:
+            1.  Create new environment with plugins and Ceph backend.
+            2.  Add 3 controllers, 3 compute+ceph, 3 toolchain nodes
+                and deploy the environment.
+            3.  Check that plugins work.
+            4.  Run OSTF.
+
+        Duration 120m
+        """
+
+        self.env.revert_snapshot("ready_with_9_slaves")
+
+        self.prepare_plugins()
+
+        data = {
+            'volumes_ceph': True,
+            'images_ceph': True,
+            'volumes_lvm': False,
+        }
+
+        self.helpers.create_cluster(name=self.__class__.__name__,
+                                    settings=data)
+
+        self.activate_plugins()
+
+        node_roles = {
+            'slave-01': ['controller'],
+            'slave-02': ['controller'],
+            'slave-03': ['controller'],
+            'slave-04': ['compute', 'ceph-osd'],
+            'slave-05': ['compute', 'ceph-osd'],
+            'slave-06': ['compute', 'ceph-osd'],
+            'slave-07': self.settings.stacklight_roles,
+            'slave-08': self.settings.stacklight_roles,
+            'slave-09': self.settings.stacklight_roles
+        }
+
+        self.helpers.deploy_cluster(node_roles)
+
+        self.check_plugins_online()
+
+        self.helpers.run_ostf()