adjust crss-registration db connection properties

crss-settlement-task-invoice-generation/crss-settlement-task-invoice-generation-dev2.yml

@@ -10,7 +10,8 @@ spring:
       jdbcUrl: jdbc:postgresql://192.168.233.9:5432/crss?currentSchema=registration
       username: crss_registration
       password: crss_registration
-      maximumPoolSize: 5
+      maximumPoolSize: 1
+      connectionTimeout: 60000
       driverClassName: org.postgresql.Driver
   crss-dataflow:
     datasource: