Allow openjdk-ea to fail.
Allow openjdk-ea to fail.

Currently java 14 fails to run spotbugs:check.
The spotbugs plugin (3.1.12) depends on a groovy version that uses
reflection to access a private method that was removed in Java 14.

The same bug prevented gradle from working on JDK 14:
https://github.com/gradle/gradle/issues/10248

apache/commons-geometry