Use spring test data geode in the geode integration tests
test to fork a separate geode process, instead of running
a geode server in a docker container.
STDG is faster than launching Geode through gfsh inside of a container.
- It doesn't run in docker
- It doesn't start management components necessary for gfsh
- It doesn't start extra gfsh shell processes
Removing the GeodeContainer test utility
943a1c9faa