translate all command help strings3.4.0

Leverage the new cliff command class attribute (_description)
to get the help of a command, this allows us to mark strings
for translation. We could not do this before since the help
was grabbed from the docstring.

This also depends on a new release of cliff and a bump to the
minimum level in osc's requirements.

Closes-Bug: 1636209
Depends-On: Id915f6aa7d95a0ff3dc6e2ceaac5decb3f3bf0da
Change-Id: I8673080bb5625e8e3c499feaefd42dfc7121e96f

2 files changed, 16 insertions, 16 deletions

diff --git a/openstackclient/image/v1/image.py b/openstackclient/image/v1/image.py
index 5f669c64..d9ac8c08 100644
--- a/openstackclient/image/v1/image.py
+++ b/openstackclient/image/v1/image.py
@@ -59,7 +59,7 @@ def _format_visibility(data):
 
 
 class CreateImage(command.ShowOne):
-    """Create/upload an image"""
+    _description = _("Create/upload an image")
 
     def get_parser(self, prog_name):
         parser = super(CreateImage, self).get_parser(prog_name)
@@ -277,7 +277,7 @@ class CreateImage(command.ShowOne):
 
 
 class DeleteImage(command.Command):
-    """Delete image(s)"""
+    _description = _("Delete image(s)")
 
     def get_parser(self, prog_name):
         parser = super(DeleteImage, self).get_parser(prog_name)
@@ -300,7 +300,7 @@ class DeleteImage(command.Command):
 
 
 class ListImage(command.Lister):
-    """List available images"""
+    _description = _("List available images")
 
     def get_parser(self, prog_name):
         parser = super(ListImage, self).get_parser(prog_name)
@@ -440,7 +440,7 @@ class ListImage(command.Lister):
 
 
 class SaveImage(command.Command):
-    """Save an image locally"""
+    _description = _("Save an image locally")
 
     def get_parser(self, prog_name):
         parser = super(SaveImage, self).get_parser(prog_name)
@@ -468,7 +468,7 @@ class SaveImage(command.Command):
 
 
 class SetImage(command.Command):
-    """Set image properties"""
+    _description = _("Set image properties")
 
     def get_parser(self, prog_name):
         parser = super(SetImage, self).get_parser(prog_name)
@@ -702,7 +702,7 @@ class SetImage(command.Command):
 
 
 class ShowImage(command.ShowOne):
-    """Display image details"""
+    _description = _("Display image details")
 
     def get_parser(self, prog_name):
         parser = super(ShowImage, self).get_parser(prog_name)
diff --git a/openstackclient/image/v2/image.py b/openstackclient/image/v2/image.py
index 0712e09c..657277c0 100644
--- a/openstackclient/image/v2/image.py
+++ b/openstackclient/image/v2/image.py
@@ -38,7 +38,7 @@ LOG = logging.getLogger(__name__)
 
 
 def _format_image(image):
-    """Format an image to make it more consistent with OSC operations. """
+    """Format an image to make it more consistent with OSC operations."""
 
     info = {}
     properties = {}
@@ -69,7 +69,7 @@ def _format_image(image):
 
 
 class AddProjectToImage(command.ShowOne):
-    """Associate project with image"""
+    _description = _("Associate project with image")
 
     def get_parser(self, prog_name):
         parser = super(AddProjectToImage, self).get_parser(prog_name)
@@ -107,7 +107,7 @@ class AddProjectToImage(command.ShowOne):
 
 
 class CreateImage(command.ShowOne):
-    """Create/upload an image"""
+    _description = _("Create/upload an image")
 
     deadopts = ('size', 'location', 'copy-from', 'checksum', 'store')
 
@@ -361,7 +361,7 @@ class CreateImage(command.ShowOne):
 
 
 class DeleteImage(command.Command):
-    """Delete image(s)"""
+    _description = _("Delete image(s)")
 
     def get_parser(self, prog_name):
         parser = super(DeleteImage, self).get_parser(prog_name)
@@ -398,7 +398,7 @@ class DeleteImage(command.Command):
 
 
 class ListImage(command.Lister):
-    """List available images"""
+    _description = _("List available images")
 
     def get_parser(self, prog_name):
         parser = super(ListImage, self).get_parser(prog_name)
@@ -542,7 +542,7 @@ class ListImage(command.Lister):
 
 
 class RemoveProjectImage(command.Command):
-    """Disassociate project with image"""
+    _description = _("Disassociate project with image")
 
     def get_parser(self, prog_name):
         parser = super(RemoveProjectImage, self).get_parser(prog_name)
@@ -575,7 +575,7 @@ class RemoveProjectImage(command.Command):
 
 
 class SaveImage(command.Command):
-    """Save an image locally"""
+    _description = _("Save an image locally")
 
     def get_parser(self, prog_name):
         parser = super(SaveImage, self).get_parser(prog_name)
@@ -603,7 +603,7 @@ class SaveImage(command.Command):
 
 
 class SetImage(command.Command):
-    """Set image properties"""
+    _description = _("Set image properties")
 
     deadopts = ('visibility',)
 
@@ -844,7 +844,7 @@ class SetImage(command.Command):
 
 
 class ShowImage(command.ShowOne):
-    """Display image details"""
+    _description = _("Display image details")
 
     def get_parser(self, prog_name):
         parser = super(ShowImage, self).get_parser(prog_name)
@@ -867,7 +867,7 @@ class ShowImage(command.ShowOne):
 
 
 class UnsetImage(command.Command):
-    """Unset image tags and properties"""
+    _description = _("Unset image tags and properties")
 
     def get_parser(self, prog_name):
         parser = super(UnsetImage, self).get_parser(prog_name)