16547 Add distance to Circuit (#17629)

* 16547 Add distance to Circuit

* 16547 fix test cases

* 16547 fix test cases

* 16547 add distance to API, forms, tables

* 16547 fixes

* 16547 fixes

* 16547 review changes

* 16547 review changes

* Clean up DistanceColumn

---------

Co-authored-by: Jeremy Stretch <jstretch@netboxlabs.com>

netbox/dcim/tests/test_filtersets.py

@@ -5,7 +5,7 @@ from dcim.choices import *
 from dcim.filtersets import *
 from dcim.models import *
 from ipam.models import ASN, IPAddress, RIR, VRF
-from netbox.choices import ColorChoices
+from netbox.choices import ColorChoices, WeightUnitChoices
 from tenancy.models import Tenant, TenantGroup
 from users.models import User
 from utilities.testing import ChangeLoggedFilterSetTests, create_test_device

netbox/dcim/tests/test_models.py

@@ -6,6 +6,7 @@ from core.models import ObjectType
 from dcim.choices import *
 from dcim.models import *
 from extras.models import CustomField
+from netbox.choices import WeightUnitChoices
 from tenancy.models import Tenant
 from utilities.data import drange
 from virtualization.models import Cluster, ClusterType

netbox/dcim/tests/test_views.py

@@ -10,7 +10,7 @@ from dcim.choices import *
 from dcim.constants import *
 from dcim.models import *
 from ipam.models import ASN, RIR, VLAN, VRF
-from netbox.choices import CSVDelimiterChoices, ImportFormatChoices
+from netbox.choices import CSVDelimiterChoices, ImportFormatChoices, WeightUnitChoices
 from tenancy.models import Tenant
 from users.models import User
 from utilities.testing import ViewTestCases, create_tags, create_test_device, post_data