Add copyright

third_party/toolchains/BUILD

@@ -12,6 +12,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+licenses(["notice"])  # Apache v2
+
 package(default_visibility = ["//visibility:public"])
 
 # Latest RBE Ubuntu16_04 container
@@ -32,9 +34,13 @@ platform(
         "@com_github_bazelbuild_bazeltoolchains//constraints/sanitizers:support_msan",
     ],
     remote_execution_properties = """
-          properties: {
-            name: "container-image"
-            value:"docker://gcr.io/cloud-marketplace/google/rbe-ubuntu16-04@sha256:59bf0e191a6b5cc1ab62c2224c810681d1326bad5a27b1d36c9f40113e79da7f"
-         }
-         """,
+        properties: {
+          name: "container-image"
+          value:"docker://gcr.io/cloud-marketplace/google/rbe-ubuntu16-04@sha256:59bf0e191a6b5cc1ab62c2224c810681d1326bad5a27b1d36c9f40113e79da7f"
+        }
+        properties: {
+          name: "gceMachineType"
+          value: "n1-highmem-2"
+        }
+        """,
 )

tools/internal_ci/linux/grpc_bazel_on_foundry_base.sh

@@ -54,7 +54,7 @@ source tools/internal_ci/helper_scripts/prepare_build_linux_rc
   --action_env=BAZEL_DO_NOT_DETECT_CPP_TOOLCHAIN=1 \
   --extra_toolchains=@com_github_bazelbuild_bazeltoolchains//configs/ubuntu16_04_clang/1.0/bazel_0.13.0/cpp:cc-toolchain-clang-x86_64-default \
   --extra_execution_platforms=//third_party/toolchains:rbe_ubuntu1604 \
-  --host_platforms=//third_party/toolchains:rbe_ubuntu1604 \
+  --host_platform=//third_party/toolchains:rbe_ubuntu1604 \
   --platforms=//third_party/toolchains:rbe_ubuntu1604 \
   $1 \
   -- //test/... || FAILED="true"