Disable module-aliases test in 32bits archs
Disable module-aliases test in 32bits archs

rgrinberg/merlin,ocaml/merlin,dra27/merlin,dra27/merlin,ocaml/merlin,rgrinberg/merlin,ocaml/merlin,ocaml/merlin,dra27/merlin,rgrinberg/merlin,rgrinberg/merlin,dra27/merlin