feat(profiles): general update.

apparmor.d/profiles-m-r/mount

@@ -54,6 +54,7 @@ profile mount @{exec_path} {
   # Mount iso/img files
   owner @{user_img_dirs}/{,**} rwk,
 
+        @{run}/ r,
   owner @{run}/mount/ rw,
   owner @{run}/mount/utab{,.*} rw,
   owner @{run}/mount/utab.lock wk,

apparmor.d/profiles-m-r/run-parts

@@ -162,7 +162,7 @@ profile run-parts @{exec_path} {
     /etc/lsb-release r,
     /etc/update-motd.d/[0-9]*-[a-z]* r,
 
-    /var/cache/motd-news r,
+    /var/cache/motd-news rw,
     /var/lib/update-notifier/updates-available r,
     /var/lib/ubuntu-advantage/messages/motd-esm-announce r,