BIGTOP-1551: fix removing output dirs with symlinks to system dirs
BIGTOP-1551: fix removing output dirs with symlinks to system dirs

Signed-off-by: Konstantin Boudnik <5bcc2c4d81811ed80bdd75460668f2bc84ab2137@apache.org>

Guavus/bigtop,youngwookim/bigtop,evans-ye/bigtop,shiroyp/bigtop,welikecloud/bigtop,panagiotisl/bigtop,sekikn/bigtop,youngwookim/bigtop,evans-ye/bigtop,gridgain/apache-bigtop,odpi/bigtop,juju-solutions/bigtop,apurtell/bigtop,sekikn/bigtop,belvedere-trading/bigtop,shiroyp/bigtop,alaunay/bigtop,arenadata/bigtop,minggLu/bigtop,mbalassi/bigtop,jagatsingh/bigtop,SwathiMystery/bigtop,jagatsingh/bigtop,apurtell/bigtop,apache/bigtop,sekikn/bigtop,welikecloud/bigtop,rnowling/bigtop,welikecloud/bigtop,Guavus/bigtop,JunHe77/bigtop,tomz/bigtop,amitkabraiiit/bigtop,tomz/bigtop,apache/bigtop,evans-ye/bigtop,alaunay/bigtop,apurtell/bigtop,JunHe77/bigtop,arenadata/bigtop,arenadata/bigtop,belvedere-trading/bigtop,juju-solutions/bigtop,Altiscale/bigtop,juju-solutions/bigtop,Altiscale/bigtop,panagiotisl/bigtop,oflebbe/bigtop,evans-ye/bigtop,SwathiMystery/bigtop,b-long/bigtop,minggLu/bigtop,oflebbe/bigtop,mombergm/bigtop,odpi/bigtop,Guavus/bigtop,rnowling/bigtop,aelent/bigtop,mbalassi/bigtop,amitkabraiiit/bigtop,gridgain/apache-bigtop,mombergm/bigtop,aelent/bigtop,odpi/bigtop,belvedere-trading/bigtop,jayunit100/bigtop,gridgain/apache-bigtop,youngwookim/bigtop,youngwookim/bigtop,Guavus/bigtop,sekikn/bigtop,jagatsingh/bigtop,minggLu/bigtop,odpi/bigtop,c0s/bigtop,c0s/bigtop,shiroyp/bigtop,mbalassi/bigtop,panagiotisl/bigtop,rnowling/bigtop,sekikn/bigtop,JunHe77/bigtop,jayunit100/bigtop,apache/bigtop,amitkabraiiit/bigtop,Altiscale/bigtop,tomz/bigtop,b-long/bigtop,panagiotisl/bigtop,SwathiMystery/bigtop,arenadata/bigtop,jayunit100/bigtop,mbalassi/bigtop,gridgain/apache-bigtop,mombergm/bigtop,apache/bigtop,b-long/bigtop,aelent/bigtop,alaunay/bigtop,gridgain/apache-bigtop,apache/bigtop,welikecloud/bigtop,oflebbe/bigtop,alaunay/bigtop,Altiscale/bigtop,c0s/bigtop,juju-solutions/bigtop,JunHe77/bigtop