print options properly

the current option is a mess:
```
Veil>: options
 [i] Veil configuration file: /etc/veil/settings.py
Linux
 [i] DISTRO: None/usr/lib/go/
 [i] GOLANG_PATH: None/usr/bin
 [i] METASPLOIT_PATH: None
 [i] MSFVENOM_OPTIONS: None/usr/bin/
 [i] MSFVENOM_PATH: NoneLinux
 [i] OPERATING_SYSTEM: None/tmp/
 [i] TEMP_PATH: Noneclear
 [i] TERMINAL_CLEAR: None/usr/lib/veil
 [i] VEIL_PATH: None
```

this patch fixes it.

lib/common/orchestra.py

@@ -201,7 +201,7 @@ def options_veil(self):
         print( " [i] Veil configuration file: /etc/veil/settings.py" )
         for i in dir(settings):
             if i.startswith('_'): continue
-            print( " [i] {0}: {1}".format( i , exec( "print ( settings." + i + " )" ) ), end='', flush=True)
+            print( " [i] {0}: {1}".format( i , eval( 'settings.' + str(i) )))
         input( '\n\nOptions shown. Press enter to continue' )
         return
 
@@ -238,4 +238,4 @@ def config_veil(self):
         else:
             os.system('cd ./config/; ./update-config.py')
         input('\n\nVeil has reconfigured, press enter to continue')
-        return
+        return