webhook async task start impreve

Author: olegantonyan

app/jobs/async_task_starter_job.rb

@@ -7,7 +7,10 @@ def perform(project_id)
     ::SourcesFetchJob.new.perform(project_id)
     project = ::Project.find(project_id)
     if project.sources_verified?
-      ::Task::Starter.new(project, skip_fetch: true).call
+      task = ::Task::Starter.new(project, skip_fetch: true).call
+      if task.invalid?
+        raise Error, task.errors.full_messages.to_sentence
+      end
     else
       raise Error, project.sources_fetch_error.to_s
     end