Automatic merge from submit-queue (batch tested with PRs 42316, 41618, 42201, 42113, 42191)
Fixing a couple of things in the example, and bumping docker version
**What this PR does / why we need it**:
Updates the Cassandra version, and fixes a couple of issues in the example documentation.
fixes#40435
- updating java to 3.7
- added pet set example
- adding pet set for Cassandra e2e tests
- changed service as we do not want a lb service, as we are running C*
- updated docs
fixing headers and adding exception for run.sh
adding documentation, thank god for reflog
Did not mean to commit that as the README ... fixing
fixing problems in README
fixing more problems in README
more README tweaks
munge updates
updating examples_test for PetSet in Cassandra examples
updating petset to no use better security context
Search and replace for references to moved examples
Reverted find and replace paths on auto gen docs
Reverting changes to changelog
Fix bugs in test-cmd.sh
Fixed path in examples README
ran update-all successfully
Updated verify-flags exceptions to include renamed files
