No xpk tester for tests (#816)

* build: no xpk tester for goldens

* build: disable XPK_TESTER for other tests

Author: scaliby

Makefile

@@ -36,14 +36,14 @@ install-pytest:
 
 .PHONY: run-unittests
 run-unittests:
-	pytest  -vv src/xpk/
+	XPK_TESTER=false pytest  -vv src/xpk/
 
 run-integrationtests:
-	pytest src/integration/
+	XPK_TESTER=false pytest src/integration/
 
 .PHONY: goldens
 goldens:
-	./golden_buddy.sh update goldens.yaml goldens
+	XPK_TESTER=false ./golden_buddy.sh update goldens.yaml goldens
 
 .PHONY: mkdir-bin
 mkdir-bin: