Sonar Link:
https://sonar.onap.org/project/issues?assignees=Sahani_Naik&id=org.onap.dmaap.messagerouter.msgrtr%3Amsgrtr&open=AV4-VaZ932hFUzlqc5lz&resolved=false
Location:
src/main/java/com/att/nsa/apiServer/metrics/cambria/DMaaPMetricsSender.java
Line No:87
DMAAP-97 Fix Sonar issues