Restore button definition and flash message div in import_export view Change method to only replace flash message div
Restore button definition and flash message div in import_export view
Change method to only replace flash message div

Fixes #763
(transferred from ManageIQ/manageiq@f2a9d5a8ec96ec622f83d515076d737e05791984)

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