public async Task <Iteration> GetIterationByGuid(Guid iterationGuid)
        {
            var workspaces = await _workspaceRepo.GetWorkspaces();

            // Flatten out the iterations
            var releases   = workspaces.Where(x => x.Releases != null).SelectMany(x => x.Releases);
            var iterations = releases.Where(x => x.Iterations != null).SelectMany(x => x.Iterations);

            return(iterations.FirstOrDefault(x => x.Guid == iterationGuid));
        }