build: add jdk 17 to java units and dependency builds (#1216) (#576)

* update dependencies.sh to not pass MaxPermSize when jdk 17 is used. MaxPermSize is an unrecognized flag in jdk 17.
Source-Link: https://github.com/googleapis/synthtool/commit/a4be3384ccb92364795d981f2863f6986fcee620
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:13b7387edb404234610d30473ac48210ae7fe42a136335ee2b2f8a07c4c7f6a5

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>