changed build root

Makefile

@@ -3,8 +3,7 @@ GOCMD=go
 GOTEST=$(GOCMD) test
 GOVET=$(GOCMD) vet
 BINARY_NAME=slowql-digest
-BUILD_DIR=./out/bin/
-BUILD_ROOT=./out
+BUILD_ROOT=./out/bin/
 
 GREEN  := $(shell tput -Txterm setaf 2)
 YELLOW := $(shell tput -Txterm setaf 3)
@@ -18,13 +17,13 @@ all: help
 ## Build:
 digest: ## Build slowql-digest
 	mkdir -p ./out/bin
-	GO111MODULE=on $(GOCMD) build -o $(BUILD_DIR)digest ./cmd/slowql-digest/
-	@echo "${GREEN}[*]${RESET} digest successfully built in ${YELLOW}${BUILD_DIR}digest${RESET}"
+	GO111MODULE=on $(GOCMD) build -o $(BUILD_ROOT)digest ./cmd/slowql-digest/
+	@echo "${GREEN}[*]${RESET} digest successfully built in ${YELLOW}${BUILD_ROOT}digest${RESET}"
 
 replayer: ## Build slowql-replayer
 	mkdir -p ./out/bin
-	GO111MODULE=on $(GOCMD) build -o $(BUILD_DIR)replayer ./cmd/slowql-replayer/
-	@echo "${GREEN}[*]${RESET} replayer successfully built in ${YELLOW}${BUILD_DIR}replayer${RESET}"
+	GO111MODULE=on $(GOCMD) build -o $(BUILD_ROOT)replayer ./cmd/slowql-replayer/
+	@echo "${GREEN}[*]${RESET} replayer successfully built in ${YELLOW}${BUILD_ROOT}replayer${RESET}"
 
 clean: ## Clean all the files and binaries generated by the Makefile
 	rm -rf $(BUILD_ROOT)