lock: make --summary list all machines by default

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

diff --git a/teuthology/lock.py b/teuthology/lock.py
index b5350aa9dd9687e4b8ed8c905b6b6167503a2d0f..390f36ea45947fb08672b2f487c07b93dc05eadb 100644 (file)
--- a/teuthology/lock.py
+++ b/teuthology/lock.py
@@ -486,7 +486,7 @@ def scan_for_locks(ctx, machines):
 def do_summary(ctx):
     lockd = collections.defaultdict(lambda: [0,0,'unknown'])
     for l in list_locks(ctx):
-        if ctx.machine_type != 'all' and l['type'] != ctx.machine_type:
+        if ctx.machine_type and l['type'] != ctx.machine_type:
             continue
         who =  l['locked_by'] if l['locked'] == 1 else '(free)', l['type']
         lockd[who][0] += 1