old_contents: from django.utils.translation import ugettext_lazy as _
  
  # The slug of the panel group to be added to HORIZON_CONFIG. Required.
  PANEL_GROUP = 'data_processing'
  # The display name of the PANEL_GROUP. Required.
  PANEL_GROUP_NAME = _('Data Processing')
  # The slug of the dashboard the PANEL_GROUP associated with. Required.
  PANEL_GROUP_DASHBOARD = 'project'
  
  ADD_INSTALLED_APPS = ['sahara_dashboard']
  
new_contents: #  Licensed under the Apache License, Version 2.0 (the "License"); you may
  #  not use this file except in compliance with the License. You may obtain
  #  a copy of the License at
  #
  #       http://www.apache.org/licenses/LICENSE-2.0
  #
  #  Unless required by applicable law or agreed to in writing, software
  #  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  #  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  #  License for the specific language governing permissions and limitations
  #  under the License.
  from django.utils.translation import ugettext_lazy as _
  
  # The slug of the panel group to be added to HORIZON_CONFIG. Required.
  PANEL_GROUP = 'data_processing'
  # The display name of the PANEL_GROUP. Required.
  PANEL_GROUP_NAME = _('Data Processing')
  # The slug of the dashboard the PANEL_GROUP associated with. Required.
  PANEL_GROUP_DASHBOARD = 'project'
  
  ADD_INSTALLED_APPS = ['sahara_dashboard']
  
subject: Add Apache 2.0 license to source file