FIX pipeline model schma

app/models/ci/pipeline.rb

@@ -4,13 +4,13 @@
 #
 #  id              :integer          not null, primary key
 #  pipeline_name   :string(255)      not null
+#  pipeline_status :string(255)      default("unknown"), not null
 #  file_name       :string(255)      not null
 #  created_at      :datetime         not null
 #  updated_at      :datetime         not null
-#  pipeline_status :string(50)       default("unknown"), not null
 #  login           :string(255)
 #  sync            :integer          default("0"), not null
-#  project_id      :integer
+#  identifier      :string(255)
 #
 
 class Ci::Pipeline < Ci::LocalBase