adding database migration to CI/CD pipeline

.gitlab-ci.yml

@@ -47,7 +47,6 @@ docker-deploy-master:
   script:
     - ssh -o StrictHostKeyChecking=no vermaas@sdc.astron.nl "docker pull "$CI_REGISTRY_IMAGE""
     - ssh -o StrictHostKeyChecking=no vermaas@sdc.astron.nl "docker-compose -p atdb -f /docker_compose/atdb-ldv/docker-compose-cd.yml up -d"
-    - ssh -o StrictHostKeyChecking=no vermaas@sdc.astron.nl "docker exec -it atdb-ldv python manage.py makemigrations taskdatabase --settings atdb.settings.docker_sdc"
   when: manual
   only:
     - master
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