Do not mark the JDK7 installer -without-jdk-installer

Instead just mark it as a default installer when there is
no installer with a bundled JDK.

Fixes bazelbuild#2969
To be cherry-picked for bazelbuild#2692.

PiperOrigin-RevId: 155483548

scripts/ci/build.sh

@@ -145,8 +145,10 @@ function bazel_build() {
  # The version with a bundled JDK may not exist on all platforms.
  if [ "${JAVA_VERSION}" = "1.8" -a -e "bazel-bin/scripts/packages/with-jdk/install.sh" ]; then
  cp bazel-bin/scripts/packages/with-jdk/install.sh $1/bazel-${release_label}-installer.sh
+ cp bazel-bin/scripts/packages/without-jdk/install.sh $1/bazel-${release_label}-without-jdk-installer.sh
+ else
+ cp bazel-bin/scripts/packages/without-jdk/install.sh $1/bazel-${release_label}-installer.sh
  fi
- cp bazel-bin/scripts/packages/without-jdk/install.sh $1/bazel-${release_label}-without-jdk-installer.sh
  if [ "$PLATFORM" = "linux" ]; then
  cp bazel-bin/scripts/packages/debian/bazel-debian.deb $1/bazel_${release_label}.deb
  cp -f bazel-genfiles/scripts/packages/debian/bazel.dsc $1/bazel.dsc