Minor modification for creating temp dir in api test
Minor modification for creating temp dir in api test

kahing/minio,mf-00/newgo,mf-00/newgo,hackintoshrao/minio,harshavardhana/minio,donatello/minio,mkash32/minio,krishnasrinivas/minio,krishnasrinivas/minio-daily,solderzzc/minio,rushenn/minio,abperiasamy/minio,NitishT/minio,mkash32/minio,dvstate/minio,dutchcoders/minio,aead/minio,dutchcoders/minio,rajivm/minio,solderzzc/minio,hackintoshrao/minio,flandr/minio,koolhead17/minio,alexellis/minio,luomeiqin/minio,wangtuanjie/minio,jimjag/minio,brendanashworth/minio,brendanashworth/minio,abperiasamy/minio,harshavardhana/minio,krisis/minio,solderzzc/minio,flandr/minio,hackintoshrao/minio,krisis/minio,wangtuanjie/minio,harshavardhana/minio,fwessels/minio,dutchcoders/minio,koolhead17/minio,harshavardhana/minio,dvstate/minio,aead/minio,aead/minio,harshavardhana/minio,balamurugana/minio,minio/minio,wangtuanjie/minio,vadmeste/minio,aead/minio,minio/minio,flandr/minio,luomeiqin/minio,dutchcoders/minio,aead/minio,harshavardhana/minio,vadmeste/minio,alexex/minio,balamurugana/minio,harshavardhana/minio,fwessels/minio,luomeiqin/minio,kahing/minio,jimjag/minio,kahing/minio,NitishT/minio,rushenn/minio,harshavardhana/minio,fwessels/minio,donatello/minio,rushenn/minio,aead/minio,fwessels/minio,luomeiqin/minio,abperiasamy/minio,alexellis/minio,krishnasrinivas/minio,krishnasrinivas/minio,NitishT/minio,jimjag/minio,hackintoshrao/minio,dvstate/minio,jimjag/minio,rajivm/minio,wangtuanjie/minio,krishnasrinivas/minio-daily,aead/minio,NitishT/minio,brendanashworth/minio,rushenn/minio,aead/minio,alexex/minio,dvstate/minio,brendanashworth/minio,flandr/minio,krishnasrinivas/minio,abperiasamy/minio,alexex/minio