Use PWD instead of WORKSPACE in windows batch script.
Use PWD instead of WORKSPACE in windows batch script.

WORKSPACE use windows file path separators, which does not translate well to
the cygwin/bash environment. PWD uses the cygwin/bash file separator _and_ it
uses the correct file system mapping.

git-svn-id: 88467cb1fb04b8a755be7e1ee1026be4190196ef@23856 3a8e244f-b0f2-452b-bcba-4c88e055c3ca

hildeth/chapel,hildeth/chapel,chizarlicious/chapel,hildeth/chapel,CoryMcCartan/chapel,chizarlicious/chapel,sungeunchoi/chapel,sungeunchoi/chapel,hildeth/chapel,CoryMcCartan/chapel,hildeth/chapel,chizarlicious/chapel,chizarlicious/chapel,CoryMcCartan/chapel,sungeunchoi/chapel,CoryMcCartan/chapel,sungeunchoi/chapel,chizarlicious/chapel,hildeth/chapel,sungeunchoi/chapel,CoryMcCartan/chapel,sungeunchoi/chapel,CoryMcCartan/chapel,sungeunchoi/chapel,chizarlicious/chapel,sungeunchoi/chapel,hildeth/chapel,chizarlicious/chapel,CoryMcCartan/chapel