Fix worker errors (#5122)
Fix worker errors (#5122)


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