Fix metadata for Galaxy, lint

Change-Id: Ic3661c2eb8064846cb071cecee56b810db7c6726
diff --git a/meta/main.yml b/meta/main.yml
index 7999508..6e7e836 100644
--- a/meta/main.yml
+++ b/meta/main.yml
@@ -5,6 +5,9 @@
 # SPDX-License-Identifier: Apache-2.0
 
 galaxy_info:
+  role_name: php
+  namespace: onf
+
   author: Open Networking Foundation
   description: PHP with FastCGI for nginx webserver
   company: Open Networking Foundation
@@ -13,15 +16,15 @@
 
   license: Apache-2.0
 
-  min_ansible_version: 2.9.5
+  min_ansible_version: 2.10.17
 
   platforms:
-    - name: Ubuntu
+    - name: ubuntu
       versions:
-        - "18.04"
+        - bionic
     - name: Debian
       versions:
-        - "10"
+        - bullseye
 
   galaxy_tags:
     - php