Output more host information post-setup

.travis.yml

@@ -25,6 +25,11 @@ before_install:
   
 install:
   - sudo tests/system-setup/remote-nextcloud-docker.sh
+  - hostname -I || true
+  - hostname -i || true
+  - hostname || true
+  - hostname --fqdn || true
+  - nslookup box.abc.com || true
 
 script:
   #