Fix some tests

[tavplubix]

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test_distributed_ddl - https://s3.amazonaws.com/clickhouse-test-reports/0/fed6f50da6035c53550ab84aba9055a4ccd83788/integration_tests__tsan__[1/4].html
test_drop_replica - https://s3.amazonaws.com/clickhouse-test-reports/0/a307e0d95db7afcf8df13870456d8fc624308081/integration_tests__asan__[3/3].html
test_system_replicated_fetches - https://s3.amazonaws.com/clickhouse-test-reports/0/98b3617ce2c63625e617cc2dadf64b7e9769228a/integration_tests__asan__[1/3].html

Also it will suppress #48181

[tavplubix]

Stateless tests flaky check (asan) - Test runs too long - OK
Stress test (msan) - we failed to check for long-running queries due to memory limit - #46089 will help