Put all mock results into the top-level source dir.

This allows us to capture the mock logs in jenkins, among other things.

(cherry picked from commit bdb4a0f)

Related: rhbz#1196721

Makefile.am

@@ -94,10 +94,8 @@ api:
 	doxygen docs/api.cfg
 
 rc-release: scratch-bumpver scratch
-	mock -r $(MOCKCHROOT) --buildsrpm  --spec ./$(PACKAGE_NAME).spec --sources . || exit 1
-	cp /var/lib/mock/$(MOCKCHROOT)/result/*src.rpm . || exit 1
-	mock -r $(MOCKCHROOT) --rebuild *src.rpm || exit 1
-	cp /var/lib/mock/$(MOCKCHROOT)/result/*.rpm . || exit 1
+	mock -r $(MOCKCHROOT) --buildsrpm  --spec ./$(PACKAGE_NAME).spec --sources . --resultdir $(PWD) || exit 1
+	mock -r $(MOCKCHROOT) --rebuild *src.rpm --resultdir $(PWD) || exit 1
 
 bumpver: po-pull
 	@opts="-n $(PACKAGE_NAME) -v $(PACKAGE_VERSION) -r $(PACKAGE_RELEASE) -b $(PACKAGE_BUGREPORT)" ; \