Regression: Required mark and red highlight is missing for taxonomy when it is mandatory

In console do the below configuration
@ hippo:namespaces/gettingstarted/eventsdocument/hipposysedit:nodetype/hipposysedit:nodetype/ have below fields:

• hipposysedit:multiple = true
• hipposysedit:path = hippotaxonomy:keys
• hipposysedit:validators = (non-empty, required)

– Now go to cms & create new events document
– The taxonomy field should indicate it is mandatory field with a asterisk symbol which is missing
– Save & Close the document without any value in taxonomy field
– The taxonomy field should be highlighted in red colour which is also missing