Use the existing 'SSH-in-VM-in-container' check for OS10. (#1338)

Also:
* Check if 'sshpass' is installed
* Fixes #1334

netsim/ansible/tasks/readiness-check/dellos10-clab.yml

@@ -0,0 +1,6 @@
+- name: Wait a minute for OS10 to start waking up
+  pause:
+    minutes: 1
+
+- name: Wait for SSH server on OS10 to become ready
+  include_tasks: vm-clab-ssh-check.yml

netsim/ansible/tasks/readiness-check/vm-clab-ssh-check.yml

@@ -2,6 +2,13 @@
 # Use this task list to figure out when a VM in a container is started
 #
 ---
+- name: Check if 'sshpass' is installed
+  local_action:
+    module: shell
+    cmd: which sshpass
+  run_once: True
+  any_errors_fatal: True
+
 - name: Execute local ssh command to check {{ netlab_device_type|default(inventory_hostname) }} readiness
   local_action:
     module: shell

netsim/devices/dellos10.yml

@@ -40,6 +40,8 @@ clab:
   group_vars:
     ansible_user: admin
     ansible_ssh_pass: admin
+    netlab_check_retries: 40
+    netlab_check_delay: 10
 libvirt:
   image: dell/os10
   build: https://netlab.tools/labs/dellos10/