fix IDAs env path in pre_supervisor script
fix IDAs env path in pre_supervisor script

edx/configuration,appsembler/configuration,stvstnfrd/configuration,EDUlib/configuration,appsembler/configuration,EDUlib/configuration,appsembler/configuration,EDUlib/configuration,mitodl/configuration,mitodl/configuration,stvstnfrd/configuration,appsembler/configuration,edx/configuration,stvstnfrd/configuration,stvstnfrd/configuration,mitodl/configuration,EDUlib/configuration,arbrandes/edx-configuration,arbrandes/edx-configuration,arbrandes/edx-configuration,mitodl/configuration,arbrandes/edx-configuration,arbrandes/edx-configuration,stvstnfrd/configuration,edx/configuration,EDUlib/configuration,edx/configuration