Avoid checking for remote sample configurations when not present. Fixes #24
Avoid checking for remote sample configurations when not present. Fixes #24

chapmanb/bcbio-nextgen-vm,alexandrucoman/bcbio-nextgen-vm,fw1121/bcbio-nextgen-vm,chapmanb/bcbio-nextgen-vm,guillermo-carrasco/bcbio-nextgen-vm,fw1121/bcbio-nextgen-vm,brainstorm/bcbio-nextgen-vm,alexandrucoman/bcbio-nextgen-vm,guillermo-carrasco/bcbio-nextgen-vm,brainstorm/bcbio-nextgen-vm