changed network_constants to work with kubernetes

src/modules/network_constants.py

 ## Rabbit MQ
-# RABBIT_MQ_HOSTNAME = 'rabbit-mq'
-# RABBIT_MQ_PORT = 5672
-RABBIT_MQ_HOSTNAME = 'articonf1.itec.aau.at'
-RABBIT_MQ_PORT = 30302
+RABBIT_MQ_HOSTNAME = 'rabbit-mq'
+RABBIT_MQ_PORT = 5672
+# RABBIT_MQ_HOSTNAME = 'articonf1.itec.aau.at'
+# RABBIT_MQ_PORT = 30302
 
 ## Trace Retrieval
 TRACE_RETRIEVAL_HOSTNAME = 'trace-retrieval'
@@ -18,13 +18,13 @@ SEMANTIC_LINKING_DB_PORT = 27017
 
 ## Role Stage Discovery
 ROLESTAGE_DISCOVERY_HOSTNAME = 'role-stage-discovery'
-ROLESTAGE_DISCOVERY_REST_PORT = 30103
-ROLESTAGE_DISCOVERY_DB_HOSTNAME = f'articonf1.itec.aau.at'
-ROLESTAGE_DISCOVERY_DB_PORT = 30104
+ROLESTAGE_DISCOVERY_REST_PORT = 80
+ROLESTAGE_DISCOVERY_DB_HOSTNAME = f'{ROLESTAGE_DISCOVERY_HOSTNAME}-db'
+ROLESTAGE_DISCOVERY_DB_PORT = 27017
 
 ## Rest Gateway
 # REST_GATEWAY_HOSTNAME = 'rest-gateway'
-REST_GATEWAY_HOSTNAME = RABBIT_MQ_HOSTNAME
-REST_GATEWAY_REST_PORT = 30401
-REST_GATEWAY_DB_HOSTNAME = RABBIT_MQ_HOSTNAME
-REST_GATEWAY_DB_PORT = 30402
+REST_GATEWAY_HOSTNAME = 'rest-gateway'
+REST_GATEWAY_REST_PORT = 80
+REST_GATEWAY_DB_HOSTNAME = 'rest-gateway-db'
+REST_GATEWAY_DB_PORT = 27017
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