fix cluster/deployment/local.mk import so that it also works in the internal repo (#3363)

[static]

Signed-off-by: Mateusz Błażejewski <mateusz.blazejewski@digitalasset.com>

Author: mblaze-da

cluster/pulumi/local.mk

@@ -3,7 +3,7 @@
 
 dir := $(call current_dir)
 
-include cluster/deployment/local.mk
+include $(shell dirname $(dir))/deployment/local.mk
 
 .PHONY: $(dir)/build
 $(dir)/build: $(dir)/.build