test(compute-v1): Address flaky tests

Author: yoshi-automation

google-cloud-compute-v1/acceptance/google/cloud/compute/v1/pagination_smoke_test.rb

@@ -1,5 +1,6 @@
 require "minitest/autorun"
 
+# Trigger PR build to check quota failures
 require "google/cloud/errors"
 require "google/cloud/compute/v1/accelerator_types"
 
@@ -56,7 +57,7 @@ def test_filter
 
   def test_aggregated_list_each
     zone_at_pairs = []
-    @client.aggregated_list(project: @default_project, max_results:10).each do |zone, at_grouped_list|
+    @client.aggregated_list(project: @default_project, max_results: 100).each do |zone, at_grouped_list|
       at_grouped_list.accelerator_types.each { |at|  zone_at_pairs << [zone, at.name] }
     end
 
@@ -65,7 +66,7 @@ def test_aggregated_list_each
 
   def test_aggregated_list_each_page
     zone_at_pairs = []
-    @client.aggregated_list(project: @default_project, max_results:10).each_page do |page|
+    @client.aggregated_list(project: @default_project, max_results: 100).each_page do |page|
       page.each do |zone_grouped_list|
         zone = zone_grouped_list[0]
         at_grouped_list = zone_grouped_list[1]

google-cloud-compute-v1/samples/quickstart.rb

@@ -188,7 +188,7 @@ def delete_instance project:, zone:, instance_name:
 # @param [Numeric] timeout seconds until timeout (default is 3 minutes)
 # @return [::Gapic::GenericLRO::Operation] Finished Operation object.
 def wait_until_done operation:, timeout: 3 * 60
-  retry_policy = ::Gapic::Operation::RetryPolicy.new initial_delay: 0.2, multiplier: 2, max_delay: 1, timeout: timeout
+  retry_policy = ::Gapic::Operation::RetryPolicy.new initial_delay: 5.0, multiplier: 2.0, max_delay: 15.0, timeout: timeout
   operation.wait_until_done! retry_policy: retry_policy
 end
 # [END compute_instances_operation_check]