[jenkins]: Fix sonic-utilities dependencies path (#28)

Author: Shuotian Cheng

jenkins/common/sonic-utilities-build/Jenkinsfile

@@ -13,8 +13,8 @@ pipeline {
                           userRemoteConfigs: [[url: 'https://github.com/Azure/sonic-utilities']]])
                 copyArtifacts(projectName: 'sonic-swss-common-build', filter: '**/*.deb', target: 'swss-common', flatten: true)
                 copyArtifacts(projectName: '../vs/sonic-swss-build', filter: '**/*.deb', target: 'swss', flatten: true)
-                copyArtifacts(projectName: 'vs/sonic-sairedis-build', filter: '**/*.deb', target: 'sairedis', flatten: true)
-                copyArtifacts(projectName: 'vs/buildimage-vs-all', filter: '**/*', target: 'buildimage', flatten: false)
+                copyArtifacts(projectName: '../vs/sonic-sairedis-build', filter: '**/*.deb', target: 'sairedis', flatten: true)
+                copyArtifacts(projectName: '../vs/buildimage-vs-all', filter: '**/*', target: 'buildimage', flatten: false)
             }
         }