title: VSTS Build/AzureDevOps - nupkg file name does not contain the version in unspecified file
body: <p>I am using Nuget Packager task step to get the nupkg file out of my csproj, and my .nuspec file contains the version number:</p>
  
  <pre><code>&lt;version&gt;1.1.2&lt;version&gt;
  </code></pre>
  
  <p>However, the resulting file only contains my build name, and has random numbers attached to it. 
  For instance: <strong>MyProject.0.0.7416.19926.nupkg</strong>.</p>
  
  <p>Automatic Package versioning option is turned off because I assumed the version would be used from the .nuspec file. 
  I've also included YAML definition for the Nuget packager.</p>
  
  <pre><code>{
        "enabled": true,
        "continueOnError": false,
        "alwaysRun": false,
        "displayName": "NuGet Packager ",
        "timeoutInMinutes": 0,
        "condition": "succeeded()",
        "task": {
          "id": "333b11bd-d341-40d9-afcf-b32d5ce6f24b",
          "versionSpec": "0.*",
          "definitionType": "task"
        },
        "inputs": {
          "searchPattern": "$/...csproj",
          "outputdir": "$(Build.StagingDirectory)\\packages",
          "includeReferencedProjects": "false",
          "versionByBuild": "false",
          "versionEnvVar": "Version",
          "requestedMajorVersion": "1",
          "requestedMinorVersion": "0",
          "requestedPatchVersion": "0",
          "configurationToPack": "$(BuildConfiguration)",
          "buildProperties": "",
          "nuGetAdditionalArgs": "",
          "nuGetPath": "$(System.DefaultWorkingDirectory)\\build\\nuget.exe"
        }
      }
  </code></pre>
  
  <p>I'm using a new version for nugget.exe thats why the path in nuGetPath. </p>