Automated rollback of commit 86c202f.

*** Reason for rollback ***

Bazel 3.4.1 is released and fixes the issue.

*** Original change description ***

Disable tests on RBE in Bazel's presubmit and postsubmit.

Bazel 3.4.0 broke something and now rbe_autoconfig fails somewhere inside Docker where it tries to start Bazel: https://buildkite.com/bazel/google-bazel-presubmit/builds/36688#262e09df-19ea-47cc-96bf-3c5a4e2d7352

This CL should be rolled back as soon as we figured out how to fix this.

The breakage is tracked in: #11756

RELNOTES: None.
PiperOrigin-RevId: 321120981

.bazelci/postsubmit.yml

@@ -205,3 +205,15 @@ tasks:
     include_json_profile:
       - build
       - test
+  rbe_ubuntu1604:
+    shell_commands:
+      - sed -i.bak -e 's/^# android_sdk_repository/android_sdk_repository/'
+        -e 's/^# android_ndk_repository/android_ndk_repository/'
+        -e 's/^# rbe_autoconfig/rbe_autoconfig/'
+        -e 's/^# load("@bazel_toolchains/load("@bazel_toolchains/' WORKSPACE
+      - rm -f WORKSPACE.bak
+    build_targets:
+      - "//src:bazel"
+      - "//src:bazel_jdk_minimal"
+    include_json_profile:
+      - build

.bazelci/presubmit.yml

@@ -195,3 +195,45 @@ tasks:
       - "--test_env=TEST_REPOSITORY_HOME=$OUTPUT_BASE/external"
     test_targets:
       - "//src:all_windows_tests"
+  rbe_ubuntu1604:
+    shell_commands:
+      - sed -i.bak -e 's/^# android_sdk_repository/android_sdk_repository/' -e 's/^#
+        android_ndk_repository/android_ndk_repository/' WORKSPACE
+      - rm -f WORKSPACE.bak
+    build_flags:
+      - "--config=ubuntu1604_java8"
+      - "--remote_executor=grpcs://remotebuildexecution.googleapis.com"
+      - "--jobs=200"
+      - "--experimental_remote_download_outputs=minimal"
+      - "--experimental_inmemory_jdeps_files"
+      - "--experimental_inmemory_dotd_files"
+    build_targets:
+      - "//src:bazel"
+      - "//src:bazel_jdk_minimal"
+    test_flags:
+      - "--config=ubuntu1604_java8"
+      - "--remote_executor=grpcs://remotebuildexecution.googleapis.com"
+      - "--jobs=200"
+      - "--experimental_remote_download_outputs=minimal"
+      - "--experimental_inmemory_jdeps_files"
+      - "--experimental_inmemory_dotd_files"
+    test_targets:
+      - "//scripts/..."
+      - "//src/java_tools/..."
+      - "//src/test/..."
+      - "//src/tools/execlog/..."
+      - "//src/tools/singlejar/..."
+      - "//src/tools/workspacelog/..."
+      - "//third_party/ijar/..."
+      - "//tools/aquery_differ/..."
+      - "//tools/python/..."
+      - "//tools/android/..."
+      # See https://github.com/bazelbuild/bazel/issues/8033
+      - "-//src/tools/singlejar:output_jar_simple_test"
+      - "-//src/test/shell/bazel:external_integration_test"
+      - "-//src/test/shell/bazel:bazel_repository_cache_test"
+      - "-//src/test/shell/integration:java_integration_test"
+      - "-//src/test/java/com/google/devtools/build/lib/sandbox/..."
+      # See https://github.com/bazelbuild/bazel/issues/8162 (also disabled for local exec)
+      - "-//src/java_tools/buildjar/..."
+      - "-//src/java_tools/import_deps_checker/..."