Fix docs CI job

Author: keith

cc/BUILD

@@ -95,6 +95,12 @@ bzl_library(
     visibility = ["//visibility:public"],
 )
 
+bzl_library(
+    name = "cc_postmark_bzl",
+    srcs = ["cc_postmark.bzl"],
+    visibility = ["//visibility:public"],
+)
+
 bzl_library(
     name = "cc_toolchain_config_lib_bzl",
     srcs = ["cc_toolchain_config_lib.bzl"],

cc/toolchains/BUILD

@@ -20,6 +20,7 @@ bzl_library(
     visibility = ["//visibility:public"],
     deps = [
         "//cc:action_names_bzl",
+        "//cc:cc_postmark_bzl",
         "//cc:cc_toolchain_config_lib_bzl",
         "//cc:find_cc_toolchain_bzl",
         "//cc/private:paths_bzl",