Into a single database_apply one. Add three parameters:
* ks_name and cf_name to filter the tables to be affected
* what - what to do: throw or wait
This leads to smaller footprint in the code and improved filtering for
table names at the cost of some extra error injection params in the
tests.
Finishing the deprecation of the skip_mode function in favor of
pytest.mark.skip_mode. This PR is only cleaning and migrating leftover tests
that are still used and old way of skip_mode.
Closesscylladb/scylladb#28299
Function skip_mode works only on function and only in cluster test. This if OK
when we need to skip one test, but it's not possible to use it with pytestmark
to automatically mark all tests in the file. The goal of this PR is to migrate
skip_mode to be dynamic pytest.mark that can be used as ordinary mark.
Closesscylladb/scylladb#27853
[avi: apply to test/cluster/test_tablets.py::test_table_creation_wakes_up_balancer]
Remove redundant imports and variables. Extract cleanup_all
function. Add logs. Remove pytest.mark.prepare_3_racks_cluster --
the test doesn't actually need a 3 node cluster, one initial
node is enough.
