Fix broken Kokoro.
Fix broken Kokoro.

PiperOrigin-RevId: 330651506

google/j2objc,mirego/j2objc,mirego/j2objc,google/j2objc,google/j2objc,mirego/j2objc,mirego/j2objc,mirego/j2objc,google/j2objc,groschovskiy/j2objc,groschovskiy/j2objc,google/j2objc,google/j2objc,mirego/j2objc,groschovskiy/j2objc,groschovskiy/j2objc,groschovskiy/j2objc,groschovskiy/j2objc