Fix Travis CI problem with missing java9 package#1005

Merged

jgebal merged 3 commits intodevelopfrom

bugfix/missing_java9_package

Oct 20, 2019

Commits on Oct 11, 2019

Just trying to replace Java 9 with Java 11
pesse
committed

Commits on Oct 14, 2019

Trying with OpenJDK instead
pesse
committed

Commits on Oct 20, 2019

Update cli version to 3.1.7
jgebal
committed