Reenable testcase using a forked repo

Change-Id: I0a8b72fee55a5b203e3550e2c580f07ec10650e8
Signed-off-by: Gabor Hosszu <[email protected]>

Author: gaborh-da

core/chaincode/exectransaction_test.go

@@ -372,7 +372,6 @@ func TestGopathExecuteDeployTransaction(t *testing.T) {
 
 // Test deploy of a transaction with a chaincode over HTTP.
 func TestHTTPExecuteDeployTransaction(t *testing.T) {
-	t.Skip("Skipping test temporarily.")
 	// The chaincode used here cannot be from the fabric repo
 	// itself or it won't be downloaded because it will be found
 	// in GOPATH, which would defeat the test