Fix items.xml location

[pithos] / snf-pithos-app / pithos / api / templates / items.xml

diff --git a/pithos/api/templates/items.xml b/snf-pithos-app/pithos/api/templates/items.xml
similarity index 100%
rename from pithos/api/templates/items.xml
rename to snf-pithos-app/pithos/api/templates/items.xml