fix dhtmlxgrid spec by stubbing js_options (transferred from ManageIQ/manageiq@2ebd721c7afd599ba0f30fc4bee2fb37a6781a5c)
fix dhtmlxgrid spec by stubbing js_options
(transferred from ManageIQ/manageiq@2ebd721c7afd599ba0f30fc4bee2fb37a6781a5c)

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