CI: remove 'packet' from jobs name + rename to kubevirt

This is more accurate, the name 'packet' being an aterfact of history
(the Kubevirt jobs used to run on Packet, the previous name of Equinix)

tests/cloud_playbooks/create-kubevirt.yml

@@ -0,0 +1,24 @@
+---
+- name: Provision Packet VMs
+  hosts: localhost
+  gather_facts: false
+  become: true
+  tasks:
+  - name: Create Kubevirt VMs
+    import_role:
+      name: packet-ci
+  - name: Update inventory for Molecule
+    meta: refresh_inventory
+
+- name: Wait until SSH is available
+  hosts: all
+  become: false
+  gather_facts: false
+
+  tasks:
+  - name: Wait until SSH is available
+    wait_for:
+      host: "{{ ansible_host }}"
+      port: 22
+      timeout: 240
+    delegate_to: localhost