SUP-1142 #comment Resolve invalid assets marked as ready
In cases we did not manage to retrieve media info of the source perform
minimal validation on the created asset itself to avoid assets with size
0 for example to be marked as ready
SUP-1142 #comment Code review enhancements
Merge pull request #527 from kaltura/IX-9.5.0-SUP-1142

Ix 9.5.0 sup 1142