Fixed the ballots needed count error in two more places. See issue #974.

- Legacy-Id: 5626

ietf/doc/proxy.py

@@ -589,7 +589,7 @@ class InternetDraft(Document):
 	if standardsTrack:
 	    # For standards-track, need positions from 2/3 of the
 	    # non-recused current IESG.
-	    needed = int((len(ads) - recuse) * 2 / 3)
+	    needed = int(math.ceil((len(ads) - recuse) * 2.0/3.0))
 	else:
 	    # Info and experimental only need one position.
             # Info and experimental without Yes have their full spec now.

ietf/doc/utils.py

@@ -58,7 +58,7 @@ def needed_ballot_positions(doc, active_positions):
     if doc.type_id == "draft" and doc.intended_std_level_id in ("bcp", "ps", "ds", "std"):
         # For standards-track, need positions from 2/3 of the
         # non-recused current IESG.
-        needed = (len(active_positions) - len(recuse)) * 2 // 3
+        needed = math.ceil((len(active_positions) - len(recuse)) * 2.0/3.0)
     else:
         if len(yes) < 1:
             return " ".join(answer)