Agora eu fiz isso salvando em /tmp/
e depois executando grep nela algumas vezes:
find "$PWD" -name '__openerp__.py' | awk -F/ -vOFS=/ 'NF-=2' | sort -u > /tmp/openerp_addon_list.txt ; (egrep '/openerp/addons|/web/addons$' /tmp/openerp_addon_list.txt; egrep -v "/openerp/addons|/web/addons|/openerp/test" /tmp/openerp_addon_list.txt)
/home/domas/Sources/openerp/7.0/server/openerp/addons
/home/domas/Sources/openerp/7.0/web/addons
/home/domas/Sources/openerp/7.0/addons
/home/domas/Sources/openerp/7.0/development
/home/domas/Sources/openerp/7.0/external
/home/domas/Sources/openerp/7.0/groups/account-invoice-report
/home/domas/Sources/openerp/7.0/groups/banking-addons
/home/domas/Sources/openerp/7.0/groups/partner-contact-management
/home/domas/Sources/openerp/7.0/groups/sale-reports
/home/domas/Sources/openerp/7.0/groups/webkit-utils