set default logging level for azure provider;

devops/azure/chart/templates/deployment.yaml

@@ -59,7 +59,7 @@ spec:
             - name: server_port
               value: "80"
             - name: notification_spring_logging_level
-              value: info
+              value: INFO
             - name: KEYVAULT_URI
               valueFrom:
                 configMapKeyRef:

provider/notification-azure/src/main/resources/application.properties

@@ -20,7 +20,7 @@ server.error.whitelabel.enabled=false
 
 # Logging configuration
 LOG_PREFIX=${LOG_PREFIX}
-logging.level.org.springframework.web=${notification_spring_logging_level}
+logging.level.org.springframework.web=${notification_spring_logging_level:INFO}
 logging.transaction.enabled=true
 logging.slf4jlogger.enabled=true
 logging.mdccontext.enabled=false