diff --git a/tempest/api/compute/servers/test_delete_server.py b/tempest/api/compute/servers/test_delete_server.py
index 634bc01..6a5da58 100644
--- a/tempest/api/compute/servers/test_delete_server.py
+++ b/tempest/api/compute/servers/test_delete_server.py
@@ -70,6 +70,18 @@
         self.assertEqual('204', resp['status'])
         self.client.wait_for_server_termination(server['id'])
 
+    @testtools.skipUnless(CONF.compute_feature_enabled.suspend,
+                          'Suspend is not available.')
+    @test.attr(type='gate')
+    def test_delete_server_while_in_suspended_state(self):
+        # Delete a server while it's VM state is Suspended
+        _, server = self.create_test_server(wait_until='ACTIVE')
+        self.client.suspend_server(server['id'])
+        self.client.wait_for_server_status(server['id'], 'SUSPENDED')
+        resp, _ = self.client.delete_server(server['id'])
+        self.assertEqual('204', resp['status'])
+        self.client.wait_for_server_termination(server['id'])
+
     @testtools.skipUnless(CONF.compute_feature_enabled.shelve,
                           'Shelve is not available.')
     @test.attr(type='gate')
diff --git a/tempest/api/compute/servers/test_server_rescue.py b/tempest/api/compute/servers/test_server_rescue.py
index 25f24b9..a984ade 100644
--- a/tempest/api/compute/servers/test_server_rescue.py
+++ b/tempest/api/compute/servers/test_server_rescue.py
@@ -64,7 +64,8 @@
     def resource_cleanup(cls):
         # Deleting the floating IP which is created in this method
         cls.floating_ips_client.delete_floating_ip(cls.floating_ip_id)
-        cls.delete_volume(cls.volume['id'])
+        if getattr(cls, 'volume', None):
+            cls.delete_volume(cls.volume['id'])
         resp, cls.sg = cls.security_groups_client.delete_security_group(
             cls.sg_id)
         super(ServerRescueTestJSON, cls).resource_cleanup()
diff --git a/tempest/api/compute/servers/test_server_rescue_negative.py b/tempest/api/compute/servers/test_server_rescue_negative.py
index aa406f7..0d29968 100644
--- a/tempest/api/compute/servers/test_server_rescue_negative.py
+++ b/tempest/api/compute/servers/test_server_rescue_negative.py
@@ -56,7 +56,8 @@
 
     @classmethod
     def resource_cleanup(cls):
-        cls.delete_volume(cls.volume['id'])
+        if getattr(cls, 'volume', None):
+            cls.delete_volume(cls.volume['id'])
         super(ServerRescueNegativeTestJSON, cls).resource_cleanup()
 
     def _detach(self, server_id, volume_id):
diff --git a/tempest/api/network/test_fwaas_extensions.py b/tempest/api/network/test_fwaas_extensions.py
index 193bf76..11588d6 100644
--- a/tempest/api/network/test_fwaas_extensions.py
+++ b/tempest/api/network/test_fwaas_extensions.py
@@ -86,7 +86,6 @@
                  (fw_id, target_states))
             raise exceptions.TimeoutException(m)
 
-    @test.attr(type='smoke')
     def test_list_firewall_rules(self):
         # List firewall rules
         _, fw_rules = self.client.list_firewall_rules()
@@ -104,7 +103,6 @@
                         m['ip_version'],
                         m['enabled']) for m in fw_rules])
 
-    @test.attr(type='smoke')
     def test_create_update_delete_firewall_rule(self):
         # Create firewall rule
         _, body = self.client.create_firewall_rule(
@@ -125,14 +123,12 @@
         self.assertNotIn(fw_rule_id,
                          [m['id'] for m in fw_rules['firewall_rules']])
 
-    @test.attr(type='smoke')
     def test_show_firewall_rule(self):
         # show a created firewall rule
         _, fw_rule = self.client.show_firewall_rule(self.fw_rule['id'])
         for key, value in fw_rule['firewall_rule'].iteritems():
             self.assertEqual(self.fw_rule[key], value)
 
-    @test.attr(type='smoke')
     def test_list_firewall_policies(self):
         _, fw_policies = self.client.list_firewall_policies()
         fw_policies = fw_policies['firewall_policies']
@@ -143,7 +139,6 @@
                         m['name'],
                         m['firewall_rules']) for m in fw_policies])
 
-    @test.attr(type='smoke')
     def test_create_update_delete_firewall_policy(self):
         # Create firewall policy
         _, body = self.client.create_firewall_policy(
@@ -166,7 +161,6 @@
         fw_policies = fw_policies['firewall_policies']
         self.assertNotIn(fw_policy_id, [m['id'] for m in fw_policies])
 
-    @test.attr(type='smoke')
     def test_show_firewall_policy(self):
         # show a created firewall policy
         _, fw_policy = self.client.show_firewall_policy(self.fw_policy['id'])
@@ -174,7 +168,6 @@
         for key, value in fw_policy.iteritems():
             self.assertEqual(self.fw_policy[key], value)
 
-    @test.attr(type='smoke')
     def test_create_show_delete_firewall(self):
         # Create tenant network resources required for an ACTIVE firewall
         network = self.create_network()
diff --git a/tempest/cmd/javelin.py b/tempest/cmd/javelin.py
index bf0cc70..27e388d 100755
--- a/tempest/cmd/javelin.py
+++ b/tempest/cmd/javelin.py
@@ -525,7 +525,8 @@
     for volume in volumes:
         client = client_for_user(volume['owner'])
         volume_id = _get_volume_by_name(client, volume['name'])['id']
-        r, body = client.volumes.delete_volume(volume_id)
+        client.volumes.detach_volume(volume_id)
+        client.volumes.delete_volume(volume_id)
 
 
 def attach_volumes(volumes):