Remove thumbnail generation from process

Closes #1715 (closed)

arkindex/process/tests/test_create_process.py

@@ -117,6 +117,10 @@ class TestCreateProcess(FixtureAPITestCase):
         })
 
         # The process needs to be started to produce a workflow
+        process.worker_runs.create(
+            version=self.version_1
+        )
+
         response = self.client.post(
             reverse("api:process-start", kwargs={"pk": str(process.id)}),
             # The process needs a worker run or thumbnails generation to start
@@ -487,9 +491,12 @@ class TestCreateProcess(FixtureAPITestCase):
         self.assertEqual(process.elements.get(), page)
 
         # The process needs to be started to produce a workflow
+        process.worker_runs.create(
+            version=self.version_1
+        )
+
         response = self.client.post(
             reverse("api:process-start", kwargs={"pk": str(process.id)}),
-            # The process needs a worker run or thumbnails generation to start
             {}
         )
         self.assertEqual(response.status_code, status.HTTP_201_CREATED)