Lock model_mommy to 1.2.4
Lock model_mommy to 1.2.4

MasterFacilityList/mfl_api,urandu/mfl_api,MasterFacilityList/mfl_api,urandu/mfl_api,MasterFacilityList/mfl_api,MasterFacilityList/mfl_api,MasterFacilityList/mfl_api,urandu/mfl_api,urandu/mfl_api