toaster: replace viewkeys() -> keys()

Python 3 doesn't have dict.viewkeys method, renaming
to keys().

[YOCTO #9584]

Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>

diff --git a/lib/bb/ui/buildinfohelper.py b/lib/bb/ui/buildinfohelper.py
index d59d6a5f896cc6bb2ee790113ffb2949fba7dc4b..d5ba6293060bcd9c1f7519040554a25745c7fe7a 100644 (file)
--- a/lib/bb/ui/buildinfohelper.py
+++ b/lib/bb/ui/buildinfohelper.py
@@ -1067,7 +1067,7 @@ class BuildInfoHelper(object):
 
         for t in self.internal_state['targets']:
             if t.is_image == True:
-                output_files = list(evdata.viewkeys())
+                output_files = list(evdata.keys())
                 for output in output_files:
                     if t.target in output and 'rootfs' in output and not output.endswith(".manifest"):
                         self.orm_wrapper.save_target_image_file_information(t, output, evdata[output])