Fix tests import

Signed-off-by: Tushar Goel <tushar.goel.dav@gmail.com>

Author: TG1999

vulnerabilities/tests/test_v2_api.py

@@ -5,14 +5,14 @@
 from rest_framework.test import APIClient
 from rest_framework.test import APITestCase
 
-from vulnerabilities.api import PackageV2Serializer
-from vulnerabilities.api import VulnerabilityListSerializer
 from vulnerabilities.models import Alias
 from vulnerabilities.models import ApiUser
 from vulnerabilities.models import Package
 from vulnerabilities.models import Vulnerability
 from vulnerabilities.models import VulnerabilityReference
 from vulnerabilities.models import Weakness
+from vulnerabilities.v2_api import PackageV2Serializer
+from vulnerabilities.v2_api import VulnerabilityListSerializer
 
 
 class VulnerabilityV2ViewSetTest(APITestCase):