======================================================================
ERROR: test_add_valid_concept_expression_to_collection_positive (collection.tests.CollectionVersionReferenceTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/code/collection/tests.py", line 2272, in test_add_valid_concept_expression_to_collection_positive
    CollectionVersion.persist_changes(version, col_reference=reference)
  File "/code/collection/models.py", line 383, in persist_changes
    obj.fill_data_for_reference(col_reference)
  File "/code/collection/models.py", line 293, in fill_data_for_reference
    self.concepts.update([concept.id for concept in a_reference.concepts])
AttributeError: 'list' object has no attribute 'update'

======================================================================
ERROR: test_add_valid_mapping_expression_to_collection_positive (collection.tests.CollectionVersionReferenceTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/code/collection/tests.py", line 2311, in test_add_valid_mapping_expression_to_collection_positive
    CollectionVersion.persist_changes(version, col_reference=reference)
  File "/code/collection/models.py", line 383, in persist_changes
    obj.fill_data_for_reference(col_reference)
  File "/code/collection/models.py", line 295, in fill_data_for_reference
    self.mappings.update([mapping.id for mapping in a_reference.mappings])
AttributeError: 'list' object has no attribute 'update'

======================================================================
ERROR: test_concept_fully_specified_name_within_collection_should_be_unique (collection.tests.CollectionVersionReferenceTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/code/collection/tests.py", line 2193, in test_concept_fully_specified_name_within_collection_should_be_unique
    collection.full_clean()
  File "/usr/local/lib/python2.7/site-packages/django/db/models/base.py", line 939, in full_clean
    self.clean()
  File "/code/collection/models.py", line 62, in clean
    errors = self.add_references(self.expressions)
  File "/code/collection/models.py", line 80, in add_references
    error = CollectionVersion.persist_changes(object_version, **ref_hash)
  File "/code/collection/models.py", line 383, in persist_changes
    obj.fill_data_for_reference(col_reference)
  File "/code/collection/models.py", line 293, in fill_data_for_reference
    self.concepts.update([concept.id for concept in a_reference.concepts])
AttributeError: 'list' object has no attribute 'update'

======================================================================
ERROR: test_preferred_name_within_collection_should_be_unique (collection.tests.CollectionVersionReferenceTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/code/collection/tests.py", line 2222, in test_preferred_name_within_collection_should_be_unique
    collection.full_clean()
  File "/usr/local/lib/python2.7/site-packages/django/db/models/base.py", line 939, in full_clean
    self.clean()
  File "/code/collection/models.py", line 62, in clean
    errors = self.add_references(self.expressions)
  File "/code/collection/models.py", line 80, in add_references
    error = CollectionVersion.persist_changes(object_version, **ref_hash)
  File "/code/collection/models.py", line 383, in persist_changes
    obj.fill_data_for_reference(col_reference)
  File "/code/collection/models.py", line 293, in fill_data_for_reference
    self.concepts.update([concept.id for concept in a_reference.concepts])
AttributeError: 'list' object has no attribute 'update'

======================================================================
ERROR: test_last_child_update (collection.tests.CollectionVersionTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/code/collection/tests.py", line 1139, in test_last_child_update
    collection.full_clean()
  File "/usr/local/lib/python2.7/site-packages/django/db/models/base.py", line 939, in full_clean
    self.clean()
  File "/code/collection/models.py", line 62, in clean
    errors = self.add_references(self.expressions)
  File "/code/collection/models.py", line 80, in add_references
    error = CollectionVersion.persist_changes(object_version, **ref_hash)
  File "/code/collection/models.py", line 383, in persist_changes
    obj.fill_data_for_reference(col_reference)
  File "/code/collection/models.py", line 293, in fill_data_for_reference
    self.concepts.update([concept.id for concept in a_reference.concepts])
AttributeError: 'list' object has no attribute 'update'

======================================================================
ERROR: test_collections_version_ids (mappings.tests.MappingVersionTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/code/mappings/tests.py", line 648, in test_collections_version_ids
    collection.full_clean()
  File "/usr/local/lib/python2.7/site-packages/django/db/models/base.py", line 939, in full_clean
    self.clean()
  File "/code/collection/models.py", line 62, in clean
    errors = self.add_references(self.expressions)
  File "/code/collection/models.py", line 80, in add_references
    error = CollectionVersion.persist_changes(object_version, **ref_hash)
  File "/code/collection/models.py", line 383, in persist_changes
    obj.fill_data_for_reference(col_reference)
  File "/code/collection/models.py", line 295, in fill_data_for_reference
    self.mappings.update([mapping.id for mapping in a_reference.mappings])
AttributeError: 'list' object has no attribute 'update'

----------------------------------------------------------------------
Ran 276 tests in 279.008s

FAILED (errors=31, skipped=3)
+ docker-compose down -v
The AWS_ACCESS_KEY_ID variable is not set. Defaulting to a blank string.
The AWS_SECRET_ACCESS_KEY variable is not set. Defaulting to a blank string.
The AWS_STORAGE_BUCKET_NAME variable is not set. Defaulting to a blank string.
Stopping ocl-oa-rut_celery_1 ...
Stopping ocl-oa-rut_mongo_1  ...
Stopping ocl-oa-rut_redis_1  ...
Stopping ocl-oa-rut_solr_1   ...

Stopping ocl-oa-rut_celery_1 ... done

Stopping ocl-oa-rut_redis_1  ... done

Stopping ocl-oa-rut_mongo_1  ... done

Stopping ocl-oa-rut_solr_1   ... done
Removing ocl-oa-rut_celery_1 ...
Removing ocl-oa-rut_mongo_1  ...
Removing ocl-oa-rut_redis_1  ...
Removing ocl-oa-rut_solr_1   ...

Removing ocl-oa-rut_solr_1   ... done

Removing ocl-oa-rut_mongo_1  ... done

Removing ocl-oa-rut_celery_1 ... done

Removing ocl-oa-rut_redis_1  ... done
Removing network ocl-oa-rut_default
Removing volume ocl-oa-rut_mongo_data
Removing volume ocl-oa-rut_solr_data