add missing toolbar image
add missing toolbar image

https://bugzilla.redhat.com/show_bug.cgi?id=1330265

[skip ci]
(transferred from ManageIQ/manageiq@24e0bc6204fb5cda023eb2b6525285d44fd08fb8)

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