Fix make shell
The "shell" rule in the Makefile uses docker to run a bash session,
however it was depending on the "all" rule which assumes non-docker local
development. This commit fixes it by making it depend on the "runcimage" rule.
@@ -82,7 +82,7 @@ rootlessintegration: runcimage
localrootlessintegration: all
tests/rootless.sh
-shell: all
+shell: runcimage
docker run -e TESTFLAGS -ti --privileged --rm -v $(CURDIR):/go/src/$(PROJECT) $(RUNC_IMAGE) bash
install:
