TT#51416 Check new mysql config files

Change permission of generated configs - all of them do not have 'write'
permission.
Add new sipwise_extra.cnf file to check.
Remove old non-existing
/etc/ngcp-config/shared-files/mysql/sipwise.cnf.

Change-Id: Ia08438e43783067a339de5b4cf764ce79a5c53c2

templates/130_filesys-ngcp.yaml.tt2

@@ -80,22 +80,6 @@ file:
     filetype: directory
     contains: []
 
-  /etc/ngcp-config/shared-files/mysql:
-    exists: true
-    mode: "0755"
-    owner: root
-    group: root
-    filetype: directory
-    contains: []
-
-  /etc/ngcp-config/shared-files/mysql/sipwise.cnf:
-    exists: true
-    mode: "0600"
-    owner: root
-    group: root
-    filetype: file
-    contains: []
-
   /etc/ngcp_version:
     exists: true
     mode: "0644"
@@ -222,12 +206,21 @@ file:
 
   /etc/mysql/sipwise.cnf:
     exists: true
-    mode: "0600"
+    mode: "0400"
+    owner: root
+    group: root
+    filetype: file
+    contains: []
+
+  /etc/mysql/sipwise_extra.cnf:
+    exists: true
+    mode: "0400"
     owner: root
     group: root
     filetype: file
     contains: []
 
+
   /etc/alternatives/my.cnf:
     exists: true
     mode: "0777"