V8: Switch ignition test steps to the standard suite alias

scripts/slave/recipes/v8.expected/full_client_v8_ports_V8_Arm.json

Index: scripts/slave/recipes/v8.expected/full_client_v8_ports_V8_Arm.json
diff --git a/scripts/slave/recipes/v8.expected/full_client_v8_ports_V8_Arm.json b/scripts/slave/recipes/v8.expected/full_client_v8_ports_V8_Arm.json
index 9a25a43590b04971c60aadeb8dc27a4dae865a7b..06d4ea1da1f0f847227d5b89b6b8ca1a7c02274f 100644
--- a/scripts/slave/recipes/v8.expected/full_client_v8_ports_V8_Arm.json
+++ b/scripts/slave/recipes/v8.expected/full_client_v8_ports_V8_Arm.json
@@ -165,7 +165,7 @@
       "out",
       "--buildbot",
       "--timeout=200",
-      "--random-seed=597658648",
+      "--random-seed=235478553",
       "bot_default",
       "--exhaustive-variants",
       "--rerun-failures-count=2",
@@ -259,7 +259,7 @@
       "out",
       "--buildbot",
       "--timeout=200",
-      "--random-seed=597658648",
+      "--random-seed=235478553",
       "benchmarks",
       "--download-data",
       "--exhaustive-variants",
@@ -354,7 +354,7 @@
       "out",
       "--buildbot",
       "--timeout=200",
-      "--random-seed=597658648",
+      "--random-seed=235478553",
       "optimize_for_size",
       "--extra-flags=--optimize-for-size",
       "--variants=default",
@@ -449,7 +449,7 @@
       "out",
       "--buildbot",
       "--timeout=200",
-      "--random-seed=597658648",
+      "--random-seed=235478553",
       "simdjs",
       "--download-data",
       "--exhaustive-variants",
@@ -515,7 +515,7 @@
       "--tag",
       "buildnumber:571",
       "--tag",
-      "data:[dummy hash for ignition]",
+      "data:[dummy hash for bot_default]",
       "--tag",
       "master:client.v8.ports",
       "--tag",
@@ -533,7 +533,7 @@
       "--tag",
       "stepname:Ignition - turbofan on Ubuntu-14.04",
       "--idempotent",
-      "[dummy hash for ignition]",
+      "[dummy hash for bot_default]",
       "--",
       "--progress=verbose",
       "--mode",
@@ -544,8 +544,8 @@
       "out",
       "--buildbot",
       "--timeout=200",
-      "--random-seed=597658648",
-      "ignition",
+      "--random-seed=235478553",
+      "bot_default",
       "--ignition-turbofan",
       "--variants=ignition_turbofan",
       "--rerun-failures-count=2",
@@ -639,7 +639,7 @@
       "out",
       "--buildbot",
       "--timeout=200",
-      "--random-seed=597658648",
+      "--random-seed=235478553",
       "test262",
       "--ignition-turbofan",
       "--download-data",