Revert "thehive integration with keycloak"

roles/build/tasks/centos.yml

roles/build/tasks/cortex.yml

roles/build/tasks/haproxy.yml

roles/build/tasks/keycloak.yml

roles/build/tasks/main.yml

roles/build/tasks/misp.yml

roles/build/tasks/mysql.yml

roles/build/tasks/nifi.yml

roles/build/tasks/odfees.yml

roles/build/tasks/odfekibana.yml

roles/build/tasks/openjdk.yml

roles/build/tasks/thehive.yml

roles/build/tasks/zookeeper.yml

roles/build/templates/cassandra/Dockerfile.j2

roles/build/templates/cassandra/cassandra.repo.j2

roles/build/templates/cassandra/start.sh.j2

roles/build/templates/cassandra/supervisord.conf.j2

roles/build/templates/cortex/Dockerfile.j2

roles/build/templates/cortex/application.conf

roles/build/templates/elasticsearch/Dockerfile.j2