Add ubuntu1804_nojava, ubuntu1804_java9, ubuntu1804_java10 to postsubmit.
Add ubuntu1804_nojava, ubuntu1804_java9, ubuntu1804_java10 to postsubmit.

PiperOrigin-RevId: 211795419

dslomov/bazel-windows,werkt/bazel,davidzchen/bazel,ulfjack/bazel,katre/bazel,meteorcloudy/bazel,katre/bazel,bazelbuild/bazel,katre/bazel,werkt/bazel,dslomov/bazel,twitter-forks/bazel,perezd/bazel,akira-baruah/bazel,aehlig/bazel,werkt/bazel,aehlig/bazel,meteorcloudy/bazel,dslomov/bazel-windows,ulfjack/bazel,davidzchen/bazel,akira-baruah/bazel,davidzchen/bazel,akira-baruah/bazel,akira-baruah/bazel,cushon/bazel,bazelbuild/bazel,davidzchen/bazel,twitter-forks/bazel,safarmer/bazel,cushon/bazel,ButterflyNetwork/bazel,ulfjack/bazel,twitter-forks/bazel,safarmer/bazel,akira-baruah/bazel,meteorcloudy/bazel,katre/bazel,dslomov/bazel,aehlig/bazel,twitter-forks/bazel,perezd/bazel,bazelbuild/bazel,ButterflyNetwork/bazel,meteorcloudy/bazel,werkt/bazel,werkt/bazel,safarmer/bazel,aehlig/bazel,katre/bazel,twitter-forks/bazel,cushon/bazel,meteorcloudy/bazel,bazelbuild/bazel,dslomov/bazel,ButterflyNetwork/bazel,perezd/bazel,dslomov/bazel,meteorcloudy/bazel,perezd/bazel,dslomov/bazel-windows,ulfjack/bazel,dslomov/bazel,bazelbuild/bazel,davidzchen/bazel,meteorcloudy/bazel,aehlig/bazel,ButterflyNetwork/bazel,safarmer/bazel,dslomov/bazel,bazelbuild/bazel,ulfjack/bazel,ulfjack/bazel,aehlig/bazel,perezd/bazel,cushon/bazel,perezd/bazel,dslomov/bazel,aehlig/bazel,ulfjack/bazel,ButterflyNetwork/bazel,davidzchen/bazel,dslomov/bazel-windows,akira-baruah/bazel,perezd/bazel,safarmer/bazel,cushon/bazel,cushon/bazel,dslomov/bazel-windows,katre/bazel,werkt/bazel,dslomov/bazel-windows,twitter-forks/bazel,davidzchen/bazel,safarmer/bazel,twitter-forks/bazel,ButterflyNetwork/bazel