detect sas path and use it.
detect sas path and use it.


Former-commit-id: 8881be1d6a380620a7cb9231c4e79d4e077839ea [formerly e3b197a73108e8128ded454e962ce603246d40c4]
Former-commit-id: 127881318d6fca255d4de50329c70b1ce309740d
jld23/saspy,jld23/saspy