[ci] Run the format test before anything else in the rbe build

scripts/github-actions/ci-build.sh

@@ -4,15 +4,19 @@ set -eufo pipefail
 # We want to see what's going on
 set -x
 
+# Fail the build if the format script needs to be re-run
+./scripts/format.sh
+git diff --exit-code
+
 # We want to use a pre-built Ruby version
 echo 'RUBY_VERSION = "jruby-9.4.2.0"' >rb/ruby_version.bzl
 
 # The NPM repository rule wants to write to the HOME directory
 # but that's configured for the remote build machines, so run
 # that repository rule first so that the subsequent remote
-# build runs successfully.
-bazel query @npm//:all
+# build runs successfully. We don't care what the output is.
+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 --keep_going //java/...
+bazel test --config=remote-ci --keep_going //java/...