Retries don't get applied

Using latest latte version it stops execution on the first failed query having retries be configured: ``` ... Threads 1 Connections 1 Concurrency [req] 128 Max rate [op/s] Warmup [s] └─ [op] 1 Run time [s] 20.0 └─ [op] Sampling [s] 1.0 └─ [op] Request timeout [s] 5 Retries 10 ├─ min delay [ms] 100 └─ max delay [ms] 5000 LOG ════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════ Time Cycles Errors Thrpt. ────────────────────────────────── Latency [ms/op] ────────────────────────────── [s] [op] [op] [op/s] Min 25 50 75 90 99 99.9 Max 1.001 16169 0 16161 2.5 5.1 6.7 9.6 12.8 16.4 19.8 21.5 2.002 15580 0 15565 2.0 5.4 7.2 9.8 12.6 16.5 17.8 19.1 3.001 15908 0 15922 2.1 5.2 6.9 9.8 12.4 16.6 18.7 19.1 4.000 14899 0 14903 2.2 5.4 7.5 10.5 13.5 19.9 26.7 28.6 5.001 4812 0 4807 2.3 7.8 13.7 35.1 68.6 114.2 168.3 169.3 6.002 2958 0 2956 2.7 14.6 29.6 67.2 88.2 175.1 177.3 177.5 7.001 5190 0 5197 2.3 7.0 11.8 29.5 64.1 98.7 122.8 124.8 7.691 2610 1 3782 2.1 8.7 17.0 60.2 82.2 179.2 186.3 186.4 error: Cassandra error: Failed to execute query "INSERT INTO data.property(name, value) VALUES (:name, :value) USING TIMESTAMP :client_ts" with params [Text("gdvgvpzlndxvqfpjdocj"), Text("gdvgvpzlndxvqfpjdocjmqkbdjijgu"), BigInt(1723026298)]: Invalid message: Frame error: early eof ``` In the above example I brought down 1 DB node from 3 having CL=ALL. Having 10 configured retries, I expect it all to be applied (and be long enough to survive that node come back to UN time). Instead I got latte stress crash. Looks like it is direct cause of the following change: https://github.com/pkolaczk/latte/commit/8cbbe2b510903155bb01f55525ec8c4a402bcac8