A11y: Form elements must have labels

Tested in version: 1.5.0-SNAPSHOT-4bc47f6
Description/aXe Error

Form elements must have labels

Issue Location
Dashboard: Metadata Sources/Providers
 
Rule Description
Each form element must have a programmatically associated label element.
 
User Impact Critical
Issue Type: * WCAG 2.0 (A): MUST

• Section 508: MUST
• WCAG 2.1 (A): MUST
  WCAG Success Criteria: * 1.3.1 Info and Relationships
• 3.3.2 Labels or Instructions
  Section 508 Guidelines: * 1194.22 Information required to complete electronic forms online
   
  Reference page
  https://dequeuniversity.com/rules/axe/3.1/label?application=AxeChrome
   
  Screenshots Attached