miq_request: render the show_list in one part making sure just one flash_div is rendered.
miq_request: render the show_list in one part making sure just one flash_div is rendered.

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