cubicweb-ckanpublish #4869939 synchronization failure should not prevent working on entity edition [validation pending]

Should not raise a ValidationError. Let's log an error instead and rely on some non-automatic synchronization as an alternative.

prioritynormal
typeenhancement
done in0.2.0
load0.500
load left0.000
closed by#5ab8c18d8056 [hooks,sobjects] Do not fail in hooks because of CKAN synchronization errors
patch[hooks,sobjects] Do not fail in hooks because of CKAN synchronization errors [applied]