Minio client fails uploading large files
See #157
Cami0
```n.u.s.s.MinioS3Client - Could not push file ${?METAPIPE_HOME}/tmp/datasets/2c35852383061897b6e363a3393259377696b130@elixir-europe.org/XJsG1D4AqN.fastq.gz
to `metapipe::datasets/2c35852383061897b6e363a3393259377696b130@elixir-europe.org/XJsG1D4AqN.fastq.gz`
io.minio.errors.ErrorResponseException: There were headers present in the request which were not signed
at io.minio.MinioClient.executeReq(MinioClient.java:1204)
at io.minio.MinioClient.execute(MinioClient.java:1066)
at io.minio.MinioClient.executePost(MinioClient.java:1393)
at io.minio.MinioClient.initMultipartUpload(MinioClient.java:5248)
at io.minio.MinioClient.putObject(MinioClient.java:4576)
at io.minio.MinioClient.putObject(MinioClient.java:3879)
at no.uit.sfb.s3store.MinioS3Client.anonfunputObject4(MinioS3Client.scala:199) at scala.runtime.java8.JFunction0mcVsp.apply(JFunction0mcVsp.java:23) at scala.util.Try.apply(Try.scala:213)
at no.uit.sfb.s3store.MinioS3Client.anonfunputObject$3(MinioS3Client.scala:193)