HADOOP-17787. Refactor fetching of credentials in Jenkins (#3167)
HADOOP-17787. Refactor fetching of credentials in Jenkins (#3167)


JingchengDu/hadoop,JingchengDu/hadoop,wwjiang007/hadoop,apache/hadoop,mapr/hadoop-common,mapr/hadoop-common,mapr/hadoop-common,wwjiang007/hadoop,mapr/hadoop-common,apache/hadoop,wwjiang007/hadoop,apache/hadoop,mapr/hadoop-common,wwjiang007/hadoop,mapr/hadoop-common,JingchengDu/hadoop,wwjiang007/hadoop,mapr/hadoop-common,JingchengDu/hadoop,apache/hadoop,JingchengDu/hadoop,apache/hadoop,wwjiang007/hadoop,apache/hadoop,JingchengDu/hadoop,wwjiang007/hadoop,JingchengDu/hadoop,apache/hadoop