Increase yaml.dump width to 255 characters

Change-Id: I2479f86f038cb801bc3257afaa7b302c45a34ef5
diff --git a/reclass_tools/cli.py b/reclass_tools/cli.py
index 94d1e7a..cf718c8 100644
--- a/reclass_tools/cli.py
+++ b/reclass_tools/cli.py
@@ -66,7 +66,7 @@
         results = walk_models.get_all_reclass_params(
             self.params.path,
             verbose=self.params.verbose)
-        print(yaml.dump(results))
+        print(yaml.dump(results, width=255))
 
     def do_list_domains(self):
         try:
@@ -119,7 +119,8 @@
         current_underlay_context = create_inventory.create_inventory_context(
             domain=self.params.domain, keys=self.params.keys)
 
-        print(yaml.dump(current_underlay_context, default_flow_style=False))
+        print(yaml.dump(current_underlay_context, default_flow_style=False,
+                        width=255))
 
     def do_render(self):
         from reclass_tools import render