diff --git a/examples/inventory-rolling-update/README.md b/examples/inventory-rolling-update/README.md
index 25b7d9a..a07afec 100644
--- a/examples/inventory-rolling-update/README.md
+++ b/examples/inventory-rolling-update/README.md
@@ -30,7 +30,7 @@ ansible-playbook configure-webserver.yml --extra-vars "animal=tiger"
 To monitor how the rolling update proceeds, open another terminal window and curl the load-balancer URL. The URL is visible at the output of prevous `terraform apply` command and can be printed by running `terraform output`.
 
 ```sh
-watch -n 0.75 curl -s $(terraform -chdir=resources output lb_url)
+watch -n 0.75 curl -s $(terraform -chdir=resources output -raw lb_url)
 ```
 
 Finally, to cleanup the created cloud resources, run `terraform destroy` in the [resources](./resources) directory.
diff --git a/examples/inventory-rolling-update/configure-webserver.yml b/examples/inventory-rolling-update/configure-webserver.yml
index dc485d7..97da77d 100644
--- a/examples/inventory-rolling-update/configure-webserver.yml
+++ b/examples/inventory-rolling-update/configure-webserver.yml
@@ -21,6 +21,15 @@
         state: absent
       notify:
         - Restart nginx
+    - name: Remove existing content from nginx
+      file:
+        path: /usr/share/nginx/html
+        state: absent
+    - name: Recreate empty directory for nginx content
+      file:
+        path: /usr/share/nginx/html
+        state: directory
+        mode: '0755'
     - name: Download and unarchive static content ({{ animal }})
       unarchive:
         remote_src: yes
@@ -28,10 +37,15 @@
         dest: /usr/share/nginx/html/
       notify:
         - Restart nginx
-    - name: Configure nginx
+    - name: Download nginx config
       get_url:
         url: https://github.com/UpCloudLtd/hello-container/releases/download/{{ release.json.tag_name }}/index.conf
-        dest: /etc/nginx/conf.d/
+        dest: /etc/nginx/conf.d/index.conf
+    - name: Replace ${NGINX_PORT} with actual port
+      replace:
+        path: /etc/nginx/conf.d/index.conf
+        regexp: '\$\{NGINX_PORT\}'
+        replace: '80'
       notify:
         - Restart nginx
   handlers:
diff --git a/tests/sanity/ignore-2.19.txt b/tests/sanity/ignore-2.19.txt
new file mode 100644
index 0000000..c37f47d
--- /dev/null
+++ b/tests/sanity/ignore-2.19.txt
@@ -0,0 +1 @@
+plugins/inventory/upcloud.py validate-modules:missing-gplv3-license