Inject installation envs for install script (#433)

Signed-off-by: Derek Nola <derek.nola@suse.com>

roles/k3s_upgrade/tasks/main.yml

@@ -33,11 +33,15 @@
       loop: "{{ k3s_service_files.files }}"
 
     - name: Install new K3s Version
-      ansible.builtin.command:
+      # For some reason, ansible-lint thinks using enviroment with command is an error
+      # even though its valid https://ansible.readthedocs.io/projects/lint/rules/inline-env-var/#correct-code
+      ansible.builtin.command: # noqa inline-env-var
         cmd: /usr/local/bin/k3s-install.sh
-      environment:
-        INSTALL_K3S_SKIP_START: "true"
-        INSTALL_K3S_VERSION: "{{ k3s_version }}"
+        environment: >-
+          {{ extra_install_envs | combine({
+            "INSTALL_K3S_SKIP_START": "true",
+            "INSTALL_K3S_VERSION": k3s_version,
+          }) }}
       changed_when: true
 
     - name: Restore K3s service