[MARKETPLACE] need a default icon for items in the marketplace if nothing is specified

Description

Provide icon for items when (1) operators don't provide an icon or (2) we cannot access the image provided by the operator

Associated dev https://jira.coreos.com/browse/MKTPLC-201

Assignee

Mary Shakshober

Reporter

Serena Nichols

Labels

Sprint

None

Priority

Medium
Configure