Looks like nginx-mod-lucy cannot be installed (at least on a Linksys WRT3200ACM):
root@router:~# opkg install nginx-ssl nginx-ssl-util luci-nginx nginx-mod-luci
[...]
Configuring luci-nginx.
Collected errors:
* pkg_hash_check_unresolved: cannot find dependency uwsgi for nginx-mod-luci
* pkg_hash_check_unresolved: cannot find dependency uwsgi-luci-support for nginx-mod-luci
* pkg_hash_fetch_best_installation_candidate: Packages for nginx-mod-luci found, but incompatible with the architectures configured
Is this a known issue? Something temporary?