skip HDFS unit tests which is not supported and causes occasional failures/hangs
skip HDFS unit tests which is not supported and causes occasional failures/hangs

SnappyDataInc/snappy-store,SnappyDataInc/snappy-store,SnappyDataInc/snappy-store,SnappyDataInc/snappy-store,SnappyDataInc/snappy-store,SnappyDataInc/snappy-store,SnappyDataInc/snappy-store,SnappyDataInc/snappy-store,SnappyDataInc/snappy-store,SnappyDataInc/snappy-store,SnappyDataInc/snappy-store