Add support for showing requested az in output

This change adds support for showing the availability zone
requested during instance create in server show and server
list --long output.

Depends-On: https://review.opendev.org/c/openstack/nova/+/904568
Depends-On: https://review.opendev.org/c/openstack/openstacksdk/+/904490
Change-Id: I1772e06b4f043ef3118f036f3908ec70515144bd

openstackclient/compute/v2/server.py

@@ -180,6 +180,7 @@ def _prep_server_detail(compute_client, image_client, server, refresh=True):
         'updated_at': 'updated',
         'user_data': 'OS-EXT-SRV-ATTR:user_data',
         'vm_state': 'OS-EXT-STS:vm_state',
+        'pinned_availability_zone': 'pinned_availability_zone',
     }
     # Some columns returned by openstacksdk should not be shown because they're
     # either irrelevant or duplicates
@@ -2753,11 +2754,13 @@ class ListServer(command.Lister):
         if parsed_args.long:
             columns += (
                 'availability_zone',
+                'pinned_availability_zone',
                 'hypervisor_hostname',
                 'metadata',
             )
             column_headers += (
                 'Availability Zone',
+                'Pinned Availability Zone',
                 'Host',
                 'Properties',
             )
@@ -2792,6 +2795,12 @@ class ListServer(command.Lister):
                 if c in ('Availability Zone', "availability_zone"):
                     columns += ('availability_zone',)
                     column_headers += ('Availability Zone',)
+                if c in (
+                    'pinned_availability_zone',
+                    "Pinned Availability Zone",
+                ):
+                    columns += ('Pinned Availability Zone',)
+                    column_headers += ('Pinned Availability Zone',)
                 if c in ('Host', "host"):
                     columns += ('hypervisor_hostname',)
                     column_headers += ('Host',)

openstackclient/tests/unit/compute/v2/test_server.py

@@ -4644,6 +4644,7 @@ class _TestServerList(TestServer):
         'Flavor Name',
         'Flavor ID',
         'Availability Zone',
+        'Pinned Availability Zone',
         'Host',
         'Properties',
     )
@@ -4785,6 +4786,7 @@ class TestServerList(_TestServerList):
                 self.flavor.name,
                 s.flavor['id'],
                 getattr(s, 'availability_zone'),
+                getattr(s, 'pinned_availability_zone', ''),
                 server.HostColumn(getattr(s, 'hypervisor_hostname')),
                 format_columns.DictColumn(s.metadata),
             )
@@ -4830,6 +4832,8 @@ class TestServerList(_TestServerList):
             '-c',
             'Availability Zone',
             '-c',
+            'Pinned Availability Zone',
+            '-c',
             'Host',
             '-c',
             'Properties',
@@ -4852,6 +4856,7 @@ class TestServerList(_TestServerList):
         self.assertIn('Image ID', columns)
         self.assertIn('Flavor ID', columns)
         self.assertIn('Availability Zone', columns)
+        self.assertIn('Pinned Availability Zone', columns)
         self.assertIn('Host', columns)
         self.assertIn('Properties', columns)
         self.assertCountEqual(columns, set(columns))
@@ -5264,6 +5269,7 @@ class TestServerList(_TestServerList):
                 self.flavor.name,
                 s.flavor['id'],
                 getattr(s, 'availability_zone'),
+                getattr(s, 'pinned_availability_zone', ''),
                 server.HostColumn(getattr(s, 'hypervisor_hostname')),
                 format_columns.DictColumn(s.metadata),
             )
@@ -5318,6 +5324,7 @@ class TestServerList(_TestServerList):
                 self.flavor.name,
                 s.flavor['id'],
                 getattr(s, 'availability_zone'),
+                getattr(s, 'pinned_availability_zone', ''),
                 server.HostColumn(getattr(s, 'hypervisor_hostname')),
                 format_columns.DictColumn(s.metadata),
                 s.host_status,
@@ -5354,6 +5361,7 @@ class TestServerListV273(_TestServerList):
         'Image ID',
         'Flavor',
         'Availability Zone',
+        'Pinned Availability Zone',
         'Host',
         'Properties',
     )