[v25.1.x] Deflake cluster overview test

[vbotbuildovich]

Backport of PR https://github.com/redpanda-data/redpanda/pull/26459

[vbotbuildovich]

Retry command for Build#67324

please wait until all jobs are finished before running the slash command

/ci-repeat 1
tests/rptest/tests/random_node_operations_test.py::RandomNodeOperationsTest.test_node_operations@{"cloud_storage_type":1,"enable_failures":true,"mixed_versions":false,"with_chunked_compaction":true,"with_iceberg":true,"with_tiered_storage":false}

[vbotbuildovich]

CI test results

test results on build#67324

test_class	test_method	test_arguments	test_kind	job_url	test_status	passed	reason
distributed_kv_stm_tests_rpunit	distributed_kv_stm_tests_rpunit		unit	https://buildkite.com/redpanda/redpanda/builds/67324#01976995-2d9f-4f9a-9863-23bde35f8434	FLAKY	1/2
RandomNodeOperationsTest	test_node_operations	{"cloud_storage_type": 1, "enable_failures": true, "mixed_versions": false, "with_chunked_compaction": true, "with_iceberg": true, "with_tiered_storage": false}	ducktape	https://buildkite.com/redpanda/redpanda/builds/67324#019769f1-b2dd-477f-b866-fa811d40c664	FAIL	0/1	The test has failed across all retries
RandomNodeOperationsTest	test_node_operations	{"cloud_storage_type": 2, "enable_failures": true, "mixed_versions": true, "with_chunked_compaction": false, "with_iceberg": false, "with_tiered_storage": false}	ducktape	https://buildkite.com/redpanda/redpanda/builds/67324#019769f1-b2de-4a8c-9088-6eff822a953b	FLAKY	20/21	upstream reliability is '100.0'. current run reliability is '95.23809523809523'. drift is 4.7619 and the allowed drift is set to 50. The test should PASS
ShardPlacementTest	test_node_join	{"disable_license": false}	ducktape	https://buildkite.com/redpanda/redpanda/builds/67324#019769d5-a3b3-46c7-89a3-26dee1f174e5	FLAKY	20/21	upstream reliability is '100.0'. current run reliability is '95.23809523809523'. drift is 4.7619 and the allowed drift is set to 50. The test should PASS
TxUpgradeTest	upgrade_does_not_change_tx_coordinator_assignment_test		ducktape	https://buildkite.com/redpanda/redpanda/builds/67324#019769f1-b2dd-477f-b866-fa811d40c664	FLAKY	17/21	upstream reliability is '100.0'. current run reliability is '80.95238095238095'. drift is 19.04762 and the allowed drift is set to 50. The test should PASS

[bashtanov]

Failures are unrelated, @mmaslankaprv or @lf-rep could you merge please?