message: updated docker_build_php logic
diff: @@ -93,7 +93,7 @@ docker_build_elastic = docker build $(DOCKER_BUILD_PARAMS) --build-arg LAGOON_VE
  # 2. PHP version and type of image (ie 7.0-fpm, 7.0-cli etc)
  # 3. Location of Dockerfile
  # 4. Path of Docker Build Context
  -docker_build_php = docker build $(DOCKER_BUILD_PARAMS) --build-arg LAGOON_VERSION=$(LAGOON_VERSION) --build-arg IMAGE_REPO=$(CI_BUILD_TAG) --build-arg PHP_VERSION=$(1) --build-arg PHP_IMAGE_VERSION=$(2) -t $(CI_BUILD_TAG)/php:$(3) -f $(4) $(5)
  +docker_build_php = docker build $(DOCKER_BUILD_PARAMS) --build-arg LAGOON_VERSION=$(LAGOON_VERSION) --build-arg IMAGE_REPO=$(CI_BUILD_TAG) --build-arg PHP_VERSION=$(1) --build-arg PHP_IMAGE_VERSION=$(1) -t $(CI_BUILD_TAG)/php:$(2) -f $(3) $(4)
  docker_build_node = docker build $(DOCKER_BUILD_PARAMS) --build-arg LAGOON_VERSION=$(LAGOON_VERSION) --build-arg IMAGE_REPO=$(CI_BUILD_TAG) --build-arg NODE_VERSION=$(1) -t $(CI_BUILD_TAG)/node:$(2) -f $(3) $(4)
  @@ -287,7 +287,7 @@ $(build-phpimages): build/commons
  $(eval type_dash = $(if $(subtype),-$(type)-$(subtype),$(type_dash)))
  $(eval type_slash = $(if $(subtype),/$(type)-$(subtype),$(type_slash)))
  # Call the docker build
  - $(call docker_build_php,$(version),$(php_ver),$(version)$(type_dash),images/php$(type_slash)/Dockerfile,images/php$(type_slash))
  + $(call docker_build_php,$(version),$(version)$(type_dash),images/php$(type_slash)/Dockerfile,images/php$(type_slash))
  # Touch an empty file which make itself is using to understand when the image has been last build
  touch $@
  