Initial (editable) pass of adding JT.organization

This is the old version of this feature from 2019
  this allows setting the organization in the data sent
  to the API when creating a JT, and exposes the field
  in the UI as well

Subsequent commit changes the field from editable
  to read-only, but as of this commit, the machinery
  is not hooked up to infer it from project

awx/api/views/organization.py

@@ -20,7 +20,7 @@ from awx.main.models import (
     Role,
     User,
     Team,
-    InstanceGroup,
+    InstanceGroup
 )
 from awx.api.generics import (
     ListCreateAPIView,
@@ -28,6 +28,7 @@ from awx.api.generics import (
     SubListAPIView,
     SubListCreateAttachDetachAPIView,
     SubListAttachDetachAPIView,
+    SubListCreateAPIView,
     ResourceAccessList,
     BaseUsersList,
 )
@@ -35,14 +36,13 @@ from awx.api.generics import (
 from awx.api.serializers import (
     OrganizationSerializer,
     InventorySerializer,
-    ProjectSerializer,
     UserSerializer,
     TeamSerializer,
     ActivityStreamSerializer,
     RoleSerializer,
     NotificationTemplateSerializer,
-    WorkflowJobTemplateSerializer,
     InstanceGroupSerializer,
+    ProjectSerializer, JobTemplateSerializer, WorkflowJobTemplateSerializer
 )
 from awx.api.views.mixin import (
     RelatedJobsPreventDeleteMixin,
@@ -94,7 +94,7 @@ class OrganizationDetail(RelatedJobsPreventDeleteMixin, RetrieveUpdateDestroyAPI
         org_counts['projects'] = Project.accessible_objects(**access_kwargs).filter(
             organization__id=org_id).count()
         org_counts['job_templates'] = JobTemplate.accessible_objects(**access_kwargs).filter(
-            project__organization__id=org_id).count()
+            organization__id=org_id).count()
 
         full_context['related_field_counts'] = {}
         full_context['related_field_counts'][org_id] = org_counts
@@ -128,21 +128,27 @@ class OrganizationAdminsList(BaseUsersList):
     ordering = ('username',)
 
 
-class OrganizationProjectsList(SubListCreateAttachDetachAPIView):
+class OrganizationProjectsList(SubListCreateAPIView):
 
     model = Project
     serializer_class = ProjectSerializer
     parent_model = Organization
-    relationship = 'projects'
     parent_key = 'organization'
 
 
-class OrganizationWorkflowJobTemplatesList(SubListCreateAttachDetachAPIView):
+class OrganizationJobTemplatesList(SubListCreateAPIView):
+
+    model = JobTemplate
+    serializer_class = JobTemplateSerializer
+    parent_model = Organization
+    parent_key = 'organization'
+
+
+class OrganizationWorkflowJobTemplatesList(SubListCreateAPIView):
 
     model = WorkflowJobTemplate
     serializer_class = WorkflowJobTemplateSerializer
     parent_model = Organization
-    relationship = 'workflows'
     parent_key = 'organization'