ceph-disk: re-add python 2.7 dependency comment

FIXME!

Signed-off-by: Sage Weil <sage@inktank.com>

diff --git a/src/ceph-disk b/src/ceph-disk
index 1cf8ba9659668a38845583653cd2191814ab32cf..28cba37f59772c3091ceac22814b0428ee6e1e2a 100755 (executable)
--- a/src/ceph-disk
+++ b/src/ceph-disk
@@ -335,6 +335,7 @@ def get_osd_id(path):
     return osd_id
 
 
+# TODO depend on python2.7
 def _check_output(*args, **kwargs):
     process = subprocess.Popen(
         stdout=subprocess.PIPE,