[DFSM] Retry the cluster readiness check with more retries having shorted delay.

In particular: 10 retries with 90s delay rather than 5 retries with 180s delay.

Signed-off-by: Giacomo Marciani <[email protected]>

Author: gmarciani

cookbooks/aws-parallelcluster-slurm/libraries/helpers.rb

@@ -173,8 +173,8 @@ def wait_cluster_ready
               " --config-version #{node['cluster']['cluster_config_version']}" \
               " --region #{node['cluster']['region']}"
     timeout 30
-    retries 5
-    retry_delay 180
+    retries 10
+    retry_delay 90
   end
 end
 

cookbooks/aws-parallelcluster-slurm/spec/unit/recipes/finalize_head_node_spec.rb

@@ -48,8 +48,8 @@
         is_expected.to run_execute("Check cluster readiness").with(
           command: expected_command,
           timeout: 30,
-          retries: 5,
-          retry_delay: 180
+          retries: 10,
+          retry_delay: 90
         )
       end
     end

cookbooks/aws-parallelcluster-slurm/spec/unit/recipes/update_head_node_spec.rb

@@ -41,8 +41,8 @@
         is_expected.to run_execute("Check cluster readiness").with(
           command: expected_command,
           timeout: 30,
-          retries: 5,
-          retry_delay: 180
+          retries: 10,
+          retry_delay: 90
         )
       end
     end