Update GOPATH var in windows bat scripts

Author: drich10

ci/scripts/windows-32-test.bat

@@ -7,7 +7,9 @@ go-bindata -pkg resources -ignore ".go" -o cf/resources/i18n_resources.go cf/i18
 powershell -command set-executionpolicy remotesigned
 powershell .\bin\replace-sha.ps1
 
-SET GOPATH=%CD%\Godeps\_workspace;c:\Users\Administrator\go
+$env:GOPATH = "%CD%\Godeps\_workspace;c:\Users\Administrator\go"
+Get-ChildItem Env:GOPATH
+
 c:\Go\bin\go build -v -o cf-windows-386.exe ./main
 c:\Go\bin\go test -i ./cf/... ./generic/... ./testhelpers/... ./main/...
 c:\Go\bin\go test -cover -v ./cf/... ./generic/... ./testhelpers/... ./main/...

ci/scripts/windows-64-test.bat

@@ -7,7 +7,9 @@ go-bindata -pkg resources -ignore ".go" -o cf/resources/i18n_resources.go cf/i18
 powershell -command set-executionpolicy remotesigned
 powershell .\bin\replace-sha.ps1
 
-SET GOPATH=%CD%\Godeps\_workspace;c:\Users\Administrator\go
+$env:GOPATH = "%CD%\Godeps\_workspace;c:\Users\Administrator\go"
+Get-ChildItem Env:GOPATH
+
 c:\Go\bin\go build -v -o cf-windows-amd64.exe ./main
 c:\Go\bin\go test -i ./cf/... ./generic/... ./testhelpers/... ./main/...
 c:\Go\bin\go test -cover -v ./cf/... ./generic/... ./testhelpers/... ./main/...