Fix storing virtual custom attributes with special characters
Fix storing virtual custom attributes with special characters

in report definition
(transferred from ManageIQ/manageiq@0370f577bcc9fb7ba3980a08042dd9032f3cd964)

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