control: Add python-six to build-deps and python-freeipa deps.

debian/changelog

@@ -17,6 +17,7 @@ freeipa (4.3.0-1) UNRELEASED; urgency=medium
     pki-ca version.
   * control: Drop python-m2crypto from deps, obsolete.
   * control: Bump sssd deps to 1.13.1.
+  * control: Add python-six to build-deps and python-freeipa deps.
 
  -- Timo Aaltonen <tjaalton@debian.org>  Sat, 03 Oct 2015 08:56:31 +0300
 

debian/control

@@ -52,6 +52,7 @@ Build-Depends:
  python-pyasn1,
  python-qrcode (>= 5.0.0),
  python-setuptools,
+ python-six,
  python-sss (>= 1.13.1),
  python-usb (>= 1.0.0~b2),
  python-yubico,
@@ -224,6 +225,7 @@ Depends:
  python-nss (>= 0.16.0),
  python-pyasn1,
  python-qrcode (>= 5.0.0),
+ python-six,
  python-usb (>= 1.0.0~b2),
  python-yubico,
  ${misc:Depends},