working docker setup

Signed-off-by: Pawel Czarnecki <[email protected]>

BUILD

@@ -1,4 +1,5 @@
 load("//:openroad.bzl", "build_openroad")
+load("@rules_oci//oci:defs.bzl", "oci_tarball", "oci_push")
 
 # FIXME: this shouldn't be required
 exports_files(glob(["*.mk"]))
@@ -62,15 +63,21 @@ build_openroad(
     verilog_files = ["test/rtl/L1MetadataArray.sv"],
 )
 
+oci_tarball(
+	name = "orfs_env",
+	image = "@orfs_image",
+	repo_tags = ["bazel-orfs/orfs_env:latest"],
+)
+
 sh_binary(
     name = "docker_shell",
     srcs = ["docker_shell.sh"],
 )
 
 genrule(
     name = "docker_test",
-    srcs = ["@orfs_image"],
+    srcs = ["//:orfs_env"],
     tools = ["//:docker_shell"],
-    cmd = "OR_IMAGE=$(location @orfs_image) $(location //:docker_shell) yosys --version && openroad --version",
+    cmd = "OR_IMAGE=bazel-orfs/orfs_env:latest $(location //:docker_shell) openroad -help; touch placeholder",
     outs = ["placeholder"],
 )