Rename docker dir to cpp-base

Author: jhh

Makefile

@@ -5,17 +5,17 @@ export VERSION   ?= $(shell git rev-parse --short HEAD)
 .PHONY: build
 build:
 	$(MAKE) -C admin build
-	$(MAKE) -C docker build
+	$(MAKE) -C cpp-base build
 	$(MAKE) -C web build
 
 .PHONY: push
 push:
 	$(MAKE) -C admin push
-	$(MAKE) -C docker push
+	$(MAKE) -C cpp-base push
 	$(MAKE) -C web push
 
 .PHONY: clean
 clean:
 	$(MAKE) -C admin clean
-	$(MAKE) -C docker clean
+	$(MAKE) -C cpp-base clean
 	$(MAKE) -C web clean