Update retryable errors in unit tests

[yuokada]

Purpose

Resolve CI failure happening lately

Overview

• Adopt exponential interval in retry
• Update retryable errors

Checklist

• Code compiles correctly
• Created tests which fail without the change (if possible)
• All tests passing
• Extended the README / documentation, if necessary

[yuokada]

e.g: https://github.com/treasure-data/trino-client-ruby/actions/runs/3148838251/jobs/5119794338

Failures:

  1) Trino::Client::Client tpch q01 with gzip option
     Failure/Error: columns, rows = run_with_retry(@client, q)
     RuntimeError:
       Fail to run query: Query 20220929_052531_00003_zcvyz failed: nodes is empty
     # ./spec/gzip_spec.rb:32:in `block (2 levels) in <top (required)>'

  2) Trino::Client::Client q01
     Failure/Error: columns, rows = run_with_retry(@client, q)
     RuntimeError:
       Fail to run query: Query 20220929_052556_00003_4bg55 failed: nodes is empty
     # ./spec/tpch_query_spec.rb:30:in `block (2 levels) in <top (required)>'

[takezoe]

Thank you!