public async void QueueBuild()
        {
            var selectedDefinition = _definitions.First();//await _dialogs.ShowSelectionDialogAsync("Queue a new build", "Definitions", _definitions);

            if (selectedDefinition == null)
            {
                return;
            }

            var queuedBuild = await _teamServices.QueueBuildAsync(Project, new BuildRequest
            {
                Definition   = selectedDefinition,
                SourceBranch = "master"
            });

            Builds.Insert(0, new BuildViewModel(queuedBuild));
        }
        /// <summary>
        /// Adds a new build for tracking
        /// </summary>
        /// <param name="Stream">The stream containing the build</param>
        /// <param name="Build">The build to add</param>
        public void AddBuild(string Stream, BuildHealthJobStep Build)
        {
            // Get the list of tracked builds for this stream
            List <BuildHealthJobStep> Builds;

            if (!Streams.TryGetValue(Stream, out Builds))
            {
                Builds = new List <BuildHealthJobStep>();
                Streams.Add(Stream, Builds);
            }

            // Add this build to the tracked state data
            int BuildIdx = Builds.BinarySearch(Build);

            if (BuildIdx < 0)
            {
                BuildIdx = ~BuildIdx;
                Builds.Insert(BuildIdx, Build);
            }
        }