Show neutron tags in OSC network show

Now tag information of the network is displayed when the user
tries to see the network details using the command
openstack network show <net-id>

Change-Id: I587d2bca37b8dbef4400db3d8ace3c81d87e2db3
Closes-Bug: #1695783

Author: M V P Nitesh

openstackclient/network/v2/network.py

@@ -39,6 +39,7 @@ def _format_router_external(item):
     'is_router_external': _format_router_external,
     'availability_zones': utils.format_list,
     'availability_zone_hints': utils.format_list,
+    'tags': utils.format_list,
 }
 
 
@@ -55,6 +56,7 @@ def _get_columns_network(item):
         'ipv4_address_scope_id': 'ipv4_address_scope',
         'ipv6_address_scope_id': 'ipv6_address_scope',
         'tenant_id': 'project_id',
+        'tags': 'tags',
     }
     return sdk_utils.get_osc_show_columns_for_sdk_resource(item, column_map)
 

openstackclient/tests/unit/network/v2/fakes.py

@@ -346,6 +346,7 @@ def create_one_network(attrs=None):
             'availability_zone_hints': [],
             'is_default': False,
             'port_security_enabled': True,
+            'tags': ['test'],
             'qos_policy_id': 'qos-policy-id-' + uuid.uuid4().hex,
             'ipv4_address_scope': 'ipv4' + uuid.uuid4().hex,
             'ipv6_address_scope': 'ipv6' + uuid.uuid4().hex,
@@ -365,6 +366,7 @@ def create_one_network(attrs=None):
             network_attrs['port_security_enabled']
         network.subnet_ids = network_attrs['subnets']
         network.is_shared = network_attrs['shared']
+        network.is_tags = network_attrs['tags']
         network.provider_network_type = \
             network_attrs['provider:network_type']
         network.provider_physical_network = \

openstackclient/tests/unit/network/v2/test_network.py

@@ -75,6 +75,7 @@ class TestCreateNetworkIdentityV3(TestNetwork):
         'shared',
         'status',
         'subnets',
+        'tags',
     )
 
     data = (
@@ -97,6 +98,7 @@ class TestCreateNetworkIdentityV3(TestNetwork):
         _network.shared,
         _network.status,
         utils.format_list(_network.subnets),
+        utils.format_list(_network.tags),
     )
 
     def setUp(self):
@@ -255,6 +257,7 @@ class TestCreateNetworkIdentityV2(TestNetwork):
         'shared',
         'status',
         'subnets',
+        'tags',
     )
 
     data = (
@@ -277,6 +280,7 @@ class TestCreateNetworkIdentityV2(TestNetwork):
         _network.shared,
         _network.status,
         utils.format_list(_network.subnets),
+        utils.format_list(_network.tags),
     )
 
     def setUp(self):
@@ -932,6 +936,7 @@ class TestShowNetwork(TestNetwork):
         'shared',
         'status',
         'subnets',
+        'tags',
     )
 
     data = (
@@ -954,6 +959,7 @@ class TestShowNetwork(TestNetwork):
         _network.shared,
         _network.status,
         utils.format_list(_network.subnets),
+        utils.format_list(_network.tags),
     )
 
     def setUp(self):