*tl;dr:* sdks:java:container:docker -> sdks:java:container:java8:docker Hi dev@,
Starting from https://github.com/apache/beam/pull/13211, we have separated the Java docker build tasks for Java containers by version. Please use the newly versioned Java Docker image build tasks ":sdks:java:container:java8:docker" or ":sdks:java:container:java11:docker". Previously :sdks:java:container:docker was used to build both containers (Java 11 provided a flag). Release of the Java 11 container will also be added soon. Thanks, Emily
