Don't run the tests before building

Signed-off-by: Richard Wall <richard.wall@jetstack.io>

Author: wallrj

Makefile

@@ -134,7 +134,7 @@ docker-push: ## Push docker image with the manager.
 # Other platforms include: linux/s390x,linux/ppc64le
 PLATFORMS ?= linux/arm64,linux/amd64
 .PHONY: docker-buildx
-docker-buildx: test ## Build and push docker image for the manager for cross-platform support
+docker-buildx: ## Build and push docker image for the manager for cross-platform support
 	# copy existing Dockerfile and insert --platform=${BUILDPLATFORM} into Dockerfile.cross, and preserve the original Dockerfile
 	sed -e '1 s/\(^FROM\)/FROM --platform=\$$\{BUILDPLATFORM\}/; t' -e ' 1,// s//FROM --platform=\$$\{BUILDPLATFORM\}/' Dockerfile > Dockerfile.cross
 	- docker buildx create --name project-v3-builder