manifest: Tag gnome-software
manifest: Tag gnome-software

https://bugzilla.gnome.org/show_bug.cgi?id=707226

chergert/gnome-continuous,chergert/gnome-continuous,GNOME/gnome-ostree,vrutkovs/vrutkovs.github.io,GNOME/gnome-ostree,vrutkovs/vrutkovs.github.io,chergert/gnome-continuous,GNOME/gnome-ostree,vrutkovs/vrutkovs.github.io