Fix dashed link lines in topology and group them in css (transferred from ManageIQ/manageiq@cc82fada95fb8264803a73cb8d64cfac844ef557)
Fix dashed link lines in topology and group them in css
(transferred from ManageIQ/manageiq@cc82fada95fb8264803a73cb8d64cfac844ef557)

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