hacking: enable W292 (no newline at end of file)

This check was added in hacking 0.10.

Change-Id: If063742bc1be595d1d91b60d9059a01e94d31696

neutron/db/migration/alembic_migrations/versions/4dbe243cd84d_nsxv.py

@@ -163,4 +163,4 @@ def downgrade():
     edge_types_enum.drop(op.get_bind(), checkfirst=False)
     internal_network_purpose_enum.drop(op.get_bind(), checkfirst=False)
     internal_edge_purpose_enum.drop(op.get_bind(), checkfirst=False)
-    tz_binding_type_enum.drop(op.get_bind(), checkfirst=False)
+    tz_binding_type_enum.drop(op.get_bind(), checkfirst=False)

neutron/db/migration/alembic_migrations/versions/e197124d4b9_add_unique_constrain.py

@@ -44,4 +44,4 @@ def upgrade():
 
 
 def downgrade():
-    pass
+    pass

neutron/tests/unit/ml2/drivers/mech_sriov/test_mech_sriov_nic_switch.py

@@ -249,4 +249,4 @@ class SriovSwitchMechConfigTestCase(SriovNicSwitchMechanismBaseTestCase):
 
     def test_pci_vendor_config_wrong_entry(self):
         self._set_config('wrong_entry')
-        self.assertRaises(cfg.Error, self.driver.initialize)
+        self.assertRaises(cfg.Error, self.driver.initialize)

neutron/tests/unit/ml2/test_type_gre.py

@@ -86,4 +86,4 @@ class GreTypeTest(test_type_tunnel.TunnelTypeTestMixin,
 
 class GreTypeMultiRangeTest(test_type_tunnel.TunnelTypeMultiRangeTestMixin,
                            testlib_api.SqlTestCase):
-    DRIVER_CLASS = type_gre.GreTypeDriver
+    DRIVER_CLASS = type_gre.GreTypeDriver

neutron/tests/unit/ml2/test_type_tunnel.py

@@ -218,4 +218,4 @@ class TunnelTypeMultiRangeTestMixin(object):
         for key in (self.TUN_MIN0, self.TUN_MAX0,
                     self.TUN_MIN1, self.TUN_MAX1):
             alloc = self.driver.get_allocation(self.session, key)
-            self.assertFalse(alloc.allocated)
+            self.assertFalse(alloc.allocated)

neutron/tests/unit/ml2/test_type_vxlan.py

@@ -95,4 +95,4 @@ class VxlanTypeTest(test_type_tunnel.TunnelTypeTestMixin,
 
 class VxlanTypeMultiRangeTest(test_type_tunnel.TunnelTypeMultiRangeTestMixin,
                               testlib_api.SqlTestCase):
-    DRIVER_CLASS = type_vxlan.VxlanTypeDriver
+    DRIVER_CLASS = type_vxlan.VxlanTypeDriver

tox.ini

@@ -79,8 +79,7 @@ commands = python setup.py build_sphinx
 # H305 imports not grouped correctly
 # H404 multi line docstring should start with a summary
 # H405 multi line docstring summary not separated with an empty line
-# W292 no newline at end of file
-ignore = E125,E126,E128,E129,E265,H238,H305,H404,H405,W292
+ignore = E125,E126,E128,E129,E265,H238,H305,H404,H405
 show-source = true
 builtins = _
 # TODO(dougw) neutron/tests/unit/vmware exclusion is a temporary services split hack