Fix additional output encoding issues

This is a followup to https://review.openstack.org/#/c/541609/ that
changes most outstanding direct uses of sys.stdout to use the encoded
stdout set up by cliff.

Change-Id: I07cfc418385fc787d3b7d3c32d39676cf81bb91f

1 files changed, 7 insertions, 8 deletions

diff --git a/openstackclient/compute/v2/server_image.py b/openstackclient/compute/v2/server_image.py
index c66e0674..3bc5d94a 100644
--- a/openstackclient/compute/v2/server_image.py
+++ b/openstackclient/compute/v2/server_image.py
@@ -16,7 +16,6 @@
 """Compute v2 Server action implementations"""
 
 import logging
-import sys
 
 from osc_lib.command import command
 from osc_lib import exceptions
@@ -30,12 +29,6 @@ from openstackclient.i18n import _
 LOG = logging.getLogger(__name__)
 
 
-def _show_progress(progress):
-    if progress:
-        sys.stdout.write('\rProgress: %s' % progress)
-        sys.stdout.flush()
-
-
 class CreateServerImage(command.ShowOne):
     _description = _("Create a new server disk image from an existing server")
 
@@ -64,6 +57,12 @@ class CreateServerImage(command.ShowOne):
         return parser
 
     def take_action(self, parsed_args):
+
+        def _show_progress(progress):
+            if progress:
+                self.app.stdout.write('\rProgress: %s' % progress)
+                self.app.stdout.flush()
+
         compute_client = self.app.client_manager.compute
 
         server = utils.find_resource(
@@ -92,7 +91,7 @@ class CreateServerImage(command.ShowOne):
                 image_id,
                 callback=_show_progress,
             ):
-                sys.stdout.write('\n')
+                self.app.stdout.write('\n')
             else:
                 LOG.error(_('Error creating server image: %s'),
                           parsed_args.server)