add read_profiles() call to cmd_disable()

Without it, aa-disable
- didn't error out when hitting a broken profile directory
- didn't find a profile if it doesn't use the default naming scheme
  (for example /bin/true profile hiding in bin.false)


Acked-by: Steve Beattie <steve@nxnw.org> for trunk and 2.9

utils/apparmor/tools.py

@@ -122,6 +122,8 @@ class aa_tools:
                     sys.exit(1)
 
     def cmd_disable(self):
+        apparmor.read_profiles()
+
         for (program, profile) in self.get_next_to_profile():
 
             output_name = profile if program is None else program