private void GetArtifactsVersions()
{
string postBodyForGettingArtifactVersions = getPostBodyForGettingArtifactVersions();
releaseArtifactsWithVersionsList = VSTSService.GetReleaseArtifactsVersions(releaseDefinition.Artifacts, postBodyForGettingArtifactVersions);
artifactsLV.ItemsSource = releaseArtifactsWithVersionsList;
}