Add serviceaccount token creation;Base delays on storage benchmark

ansible/roles/firstboot/files/ansible_payload/common/roles/metacluster/tasks/assets.yml

@@ -8,5 +8,5 @@
     label: "{{ item | basename }}"
   # Probably should add a task before that ensures K3s node is fully initialized before starting imports; currently K3s goes away briefly during this loop
   retries: "{{ playbook.retries }}"
-  delay: "{{ playbook.delay.short }}"
+  delay: "{{ (storage_benchmark * playbook.delay.short) | int }}"
   until: import_result is not failed

ansible/roles/firstboot/files/ansible_payload/common/roles/preflight/tasks/vcenter.yml

@@ -5,7 +5,7 @@
         schema: vsphere
       register: vcenter_info
       retries: "{{ playbook.retries }}"
-      delay: "{{ playbook.delay.short }}"
+      delay: "{{ (storage_benchmark * playbook.delay.short) | int }}"
       until: vcenter_info is not failed
 
   module_defaults:

ansible/roles/firstboot/files/ansible_payload/common/vars/defaults.yml

@@ -1,6 +1,7 @@
 playbook:
   retries: 5
   delay:
-    long: 60
-    medium: 30
-    short: 10
+    # These values are multiplied with the value of `storage_benchmark`
+    long: 2
+    medium: 1
+    short: 0.5