cephadm: pull: strip newline from version string

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

diff --git a/src/cephadm/cephadm b/src/cephadm/cephadm
index 49ea389939d969286c499429850a5ea7928f22e5..53a1028200fd942babfbb0f29c83c404049fb81a 100755 (executable)
--- a/src/cephadm/cephadm
+++ b/src/cephadm/cephadm
@@ -1637,7 +1637,7 @@ def command_inspect_image():
     if ret:
         return errno.ENOENT
     image_id = normalize_container_id(out.strip())
-    ver = CephContainer(args.image, 'ceph', ['--version']).run()
+    ver = CephContainer(args.image, 'ceph', ['--version']).run().strip()
     r = {
         'image_id': image_id,
         'ceph_version': ver,