We need to set @display to 'main'
We need to set @display to 'main'

for toolbar_chooser to read.

Addressing: Missing toolbar on ems_infra#show page.

Partly reverts: d8d0ed1d3d8066681102667c6f5d009b579235d4
(transferred from ManageIQ/manageiq@0ce8eebc25c3f3a5d4e3fe28f7ed6d156a6f275f)

ManageIQ/manageiq-ui-classic,ManageIQ/manageiq-ui-classic,ManageIQ/manageiq-ui-classic,ManageIQ/manageiq-ui-classic