Increase system test async timeout to 70 minutes

Bump async from 2100s (35 min) to 4200s (70 min). Full cluster
deployment routinely takes 40-50 minutes on slow hardware and
was being killed by the timeout before completion.

Closes #47

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: szachovy

CHANGELOG.md

@@ -26,6 +26,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 * Fixed `run_mysql_server()` not instantiating `MySQLServer` class. (#94)
 * Disabled MD060 markdownlint rule to fix table column style false positives in documentation. (#94)
+* Increased system test async timeout from 35 to 70 minutes. (#47)
 
 ## 1.0 - 2024-10-13
 

tests/testsuite/roles/testing/tasks/system.yml

@@ -13,7 +13,7 @@
   args:
     executable: "/bin/bash"
     chdir: "../../"
-  async: 2100
+  async: 4200
   poll: 60
   register: "run_command"
   changed_when: "run_command.rc != 0"