fix: add asset prefix host

app/containers/Viz/components/DataDisplayList.tsx

@@ -14,6 +14,7 @@ import { IProject } from 'containers/Projects/types'
 import { IExludeRoles } from 'containers/Viz/components/PortalList'
 import { IProjectRoles } from 'containers/Organizations/component/ProjectRole'
 import { Display, DisplayFormType } from './types'
+import { ASSETS_HOST } from 'app/globalConstants'
 
 export interface IDisplayEvent {
   onDisplayClick: (displayId: number) => () => void
@@ -183,7 +184,7 @@ export class DisplayList extends React.PureComponent<IDisplayListProps, IDisplay
 
   private renderDisplay (display: Display) {
     const coverStyle: React.CSSProperties = {
-      backgroundImage: `url(${display.avatar})`
+      backgroundImage: `url(${ASSETS_HOST}${display.avatar})`
     }
     const { onDisplayClick, onDelete, currentProject } = this.props