add unzip

JenkinsDatastatsDockerhub

@@ -34,6 +34,7 @@ pipeline {
             steps {
                 script {
                     copyArtifacts fingerprintArtifacts: true, projectName: 'z-s495715-create-dataset', selector: specific('16')
+                    sh 'sudo apt-get install unzip'
                     sh 'unzip football-semantic-segmentation.zip -d football_dataset'
                 }
             }