[ci] Allow RBE build to skip known-bad tests

.skipped-tests

@@ -0,0 +1,2 @@
+-//java/test/org/openqa/selenium:FormHandlingTest-chrome
+-//java/test/org/openqa/selenium/federatedcredentialmanagement:FederatedCredentialManagementTest

scripts/github-actions/ci-build.sh

@@ -7,15 +7,15 @@ set -x
 # The ruby version may have been set by the CI runner. Stash
 # changes while we check to see if we need to reformat the
 # code.
-git stash
+git commit -am 'Temp commit to allow format to run cleanly'
 
 # Fail the build if the format script needs to be re-run
 ./scripts/format.sh
 git diff --exit-code
 
 # Now we're made it out, reapply changes made by the build
 # runner
-git stash apply
+git reset --soft HEAD^
 
 # The NPM repository rule wants to write to the HOME directory
 # but that's configured for the remote build machines, so run
@@ -25,4 +25,5 @@ bazel query @npm//:all >/dev/null
 
 # Now run the tests. The engflow build uses pinned browsers
 # so this should be fine
-bazel test --config=remote-ci --keep_going //java/...
+# shellcheck disable=SC2046
+bazel test --config=remote-ci --test_tag_filters=-exclusive-if-local,-skip-remote --keep_going --flaky_test_attempts=2  //java/... -- $(cat .skipped-tests | tr '\n' ' ')