GenericShowMixin: fix breadcrum generation (REST and i18n). (transferred from ManageIQ/manageiq@d378c3b45fe9380e0b52c83c6dbe697b7037eedb)
GenericShowMixin: fix breadcrum generation (REST and i18n).
(transferred from ManageIQ/manageiq@d378c3b45fe9380e0b52c83c6dbe697b7037eedb)

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