Controller: Fix SSL session ticket path. (#13665)

Co-authored-by: Vojta Buba <[email protected]>

Author: Gacko

rootfs/Dockerfile

@@ -49,6 +49,7 @@ COPY --chown=www-data:www-data bin/${TARGETARCH}/wait-shutdown /
 # with volumes (custom templates)
 RUN bash -xeu -c ' \
   writeDirs=( \
+    /etc/ingress-controller \
     /etc/ingress-controller/ssl \
     /etc/ingress-controller/auth \
     /etc/ingress-controller/geoip \