PM-1222 and PM-1377 the staged executable basename should also replace . and + with _
PM-1222 and PM-1377 the staged executable basename should also replace
. and + with _

pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus