I tried docker login and logout multiple times before I realized that that was not in play in the
mvn deploy command.
The docs are a bit different between java and scala:
Developer Tools :: Akka Serverless Documentation for java makes no mention of
docker.password but the scala version does. And no where else does it mention that one has to add these to the mvn deploy command.
mvn -Ddocker.username=REDACTED -Ddocker.password=REDACTED deploy works.
mvn deploy does not.