Try to not mess up with the bind volumes

Author: MattBlack85

configs/resolv.conf

@@ -0,0 +1,3 @@
+nameserver 1.1.1.1
+nameserver 1.0.0.1
+options edns0

dockerfiles/Dockerfile.base

@@ -41,11 +41,11 @@ CheckSpace
 SigLevel = Never
 
 [core]
-Server = http://fl.us.mirror.archlinuxarm.org/$arch/$repo
+Server = http://de3.mirror.archlinuxarm.org/$arch/$repo
 [extra]
-Server = http://fl.us.mirror.archlinuxarm.org/$arch/$repo
+Server = http://de3.mirror.archlinuxarm.org/$arch/$repo
 [community]
-Server = http://fl.us.mirror.archlinuxarm.org/$arch/$repo
+Server = http://de3.mirror.archlinuxarm.org/$arch/$repo
 EOF
 
 # --- Bootstrap: fetch ALARM keyring with sigs disabled ---
@@ -65,7 +65,7 @@ RUN sed -i 's/#DisableSandbox/DisableSandbox/' /etc/pacman.conf $OUT/etc/pacman.
 # NOTE: explicitly include bash (base alone may not provide it)
 RUN pacman --config /etc/pacman.conf -Syu --noconfirm base zsh
 
-RUN printf 'nameserver 1.1.1.1\nnameserver 1.0.0.1\noptions edns0\n' > /etc/resolv.conf || true
+COPY configs/resolv.conf /etc/resolv.conf
 
 # Optional locale scaffolding
 RUN echo "en_US.UTF-8 UTF-8" > ${OUT}/etc/locale.gen && \