Merge branch 'master' of...

Merge branch 'master' of https://forge.grandlyon.com/pocs/cozy/cozy-oauth-proxy into cozy-healthcheck-envvar

Dockerfile

@@ -20,6 +20,8 @@ WORKDIR /app
 RUN apk update && apk add ca-certificates libcap
 # ca-certificates for autocert (Let's Encrypt) and mailcap to get mime types for downloaded documents
 
+RUN echo "hosts: files dns" > /etc/nsswitch.conf
+
 COPY --from=server-builder /server/server /app
 
 RUN setcap cap_net_bind_service=+ep server