Changed port numbers in test properties

src/test/resources/application.properties

@@ -2,7 +2,7 @@ spring.datasource.url=jdbc:postgresql://127.0.0.1:5432/storedb
 spring.datasource.username=postgres
 spring.datasource.password=welcome123
 endpoint.url.promotionEngineUrl=/promotionEngine/calculateDiscount
-endpoint.url.peBaseUrl=http://localhost:8086
+endpoint.url.peBaseUrl=http://localhost:7073
 endpoint.url.storeProducerUrl=/store/producer
 endpoint.url.spBaseUrl=http://localhost:7070
-server.port = 8085
+server.port = 7072