pass new depedencies parameter to test utils

Summary:
Allow tests using RE to pass a list of dependencies.

It can be used in tests as in D52787760

```
remote_execution = re_test_utils.remote_execution(
   ...,
   dependencies = [
       re_test_utils.re_dependency(
           smc_tier = "asic_workload.re_grid",
           id = "Limit:vcs_batch")
   ])
)
```

Differential Revision: D50883231

fbshipit-source-id: 337012c63211d17204e8534c63cfe495e7de2936

decls/re_test_common.bzl

@@ -17,6 +17,7 @@ def _opts_for_tests_arg() -> Attr:
     #     "listing_capabilities": Dict<str, str> | None
     #     "use_case": str | None
     #     "remote_cache_enabled": bool | None
+    #     "dependencies": list<Dict<str, str>> | []
     # }
     return attrs.dict(
         key = attrs.string(),
@@ -29,6 +30,7 @@ def _opts_for_tests_arg() -> Attr:
                 ),
                 attrs.string(),
                 attrs.bool(),
+                attrs.list(attrs.dict(key = attrs.string(), value = attrs.string()), default = []),
             ),
             # TODO(cjhopman): I think this default does nothing, it should be deleted
             default = None,

tests/re_utils.bzl

@@ -44,6 +44,7 @@ def get_re_executors_from_props(ctx: AnalysisContext) -> ([CommandExecutorConfig
     use_case = re_props_copy.pop("use_case")
     listing_capabilities = re_props_copy.pop("listing_capabilities", None)
     remote_cache_enabled = re_props_copy.pop("remote_cache_enabled", None)
+    re_dependencies = re_props_copy.pop("dependencies", [])
     if re_props_copy:
         unexpected_props = ", ".join(re_props_copy.keys())
         fail("found unexpected re props: " + unexpected_props)
@@ -60,6 +61,7 @@ def get_re_executors_from_props(ctx: AnalysisContext) -> ([CommandExecutorConfig
         remote_execution_use_case = use_case or "tpx-default",
         remote_cache_enabled = remote_cache_enabled,
         remote_execution_action_key = remote_execution_action_key,
+        remote_execution_dependencies = re_dependencies,
     )
     listing_executor = default_executor
     if listing_capabilities: