title: Unsupported OS - I am trying to run Docker push Buildinfo in Windows machine but its get failed for Unsupported OS
body: <pre><code>node(&quot;DevHub &amp;&amp; WinServer2019&quot;){
      cleanWs()
  
      stage (&quot;in windows docker&quot;) {
          withDockerRegistry(credentialsId: &quot;ABC_Technical_User&quot;, url: &quot;https://abc-swc-build-toolchains-docker-dev&quot;) {
              dockerImage = docker.image(&quot;abc-swc-build-toolchains-docker-dev/ci-snapshot/mt4/windows_vc100:image-13-77d3d3b&quot;)
              dockerImage.pull()
              String rtDocker = ''
          
              def server = Artifactory.newServer url: 'https://abc/artifactory/', credentialsId: 'ABC_Technical_User'
              def buildInfo = Artifactory.newBuildInfo()
      // Step 2: Create an Artifactory Docker instance:
               def bdDocker = Artifactory.docker server: server
               
           
               buildInfo localBuildInfo = bdDocker.pull 'abc-swc-build-toolchains-docker-dev/ci-snapshot/mt4/windows_vc100:base-image-13-77d3d3b', 'abc-swc-build-toolchains-docker-dev'
              // Step 4: Publish the build-info to Artifactory:
                 buildInfo.append localBuildInfo
                 echo &quot;buildInfo : ${buildInfo}&quot;
                 server.publishBuildInfo buildInfo
          }
         
      }
  }
  </code></pre>
  <p>I am getting below error</p>
  <pre><code>INFO: Pulling image: abc-swc-build-toolchains-docker-dev/ci-snapshot/mt4/windows_vc100:base-image-13-77d3d3b
  **java.lang.RuntimeException: Unsupported OS**
      at com.github.dockerjava.netty.NettyDockerCmdExecFactory$UnixDomainSocketInitializer.init(NettyDockerCmdExecFactory.java:147)
      at com.github.dockerjava.netty.NettyDockerCmdExecFactory.init(NettyDockerCmdExecFactory.java:116)
      at com.github.dockerjava.core.DockerClientImpl.withDockerCmdExecFactory(DockerClientImpl.java:193)
      at com.github.dockerjava.core.DockerClientBuilder.build(DockerClientBuilder.java:45)
      at org.jfrog.build.extractor.docker.DockerJavaWrapper.getDockerClient(DockerJavaWrapper.java:77)
      at org.jfrog.build.extractor.docker.DockerJavaWrapper.pullImage(DockerJavaWrapper.java:150)
      at org.jfrog.build.extractor.docker.extractor.DockerPull.execute(DockerPull.java:76)
      at org.jfrog.build.extractor.packageManager.PackageManagerExtractor.executeAndSaveBuildInfo(PackageManagerExtractor.java:33)
      at org.jfrog.build.extractor.docker.extractor.DockerPull.main(DockerPull.java:61)
  
  java.lang.RuntimeException: docker build failed
  </code></pre>
  <p>Can someone help me on this?</p>