- Created `bdd_hooks` that contain the sing up steps just only once in the feature start and the needed start steps depending on the test case.
- Updated feature files removing sign up steps and given/when/then reorganization.
- Done some cleanups and reorganization in `communitySteps.py` and `searchSteps.py`.
Closes#7955
- Created new `suite_communities` where all related communities tests will be migrated to.
- `tst_searchFlows` has been moved to new `suite_communities`.
- `tst_communityMessageFlows` has been moved to new `suite_communities`.
- `tst_communityFlows` has been moved to new `suite_suite_communitiesonboarding`.
Tests inside `suite_communities` still contain some broken tests.
Closes#7625