Do not use cache for the base image

I have the issue that even after running setup.sh, the new sid release is not used, resulting in a build failure of s2n

Author: ApolloLV

images/baseimage/build-base-image.sh

@@ -3,17 +3,17 @@ cd "$(dirname "$0")" || exit 1
 source ../helper-functions.sh
 
 # https://wiki.alpinelinux.org/wiki/Alpine_Linux:Releases
-_docker build --build-arg VERSION=3.12 -t alpine-build:3.12 .
+_docker build --build-arg VERSION=3.12 --no-cache -t alpine-build:3.12 .
 #_docker build --build-arg VERSION=3.11 -t alpine-build:3.11 .
 #_docker build --build-arg VERSION=3.10 -t alpine-build:3.10 .
 #_docker build --build-arg VERSION=3.9 -t alpine-build:3.9 .
 #_docker build --build-arg VERSION=3.8 -t alpine-build:3.8 .
 #_docker build --build-arg VERSION=3.7 -t alpine-build:3.7 .
-_docker build --build-arg VERSION=3.6 -t alpine-build:3.6 .
+_docker build --build-arg VERSION=3.6 --no-cache -t alpine-build:3.6 .
 #_docker build --build-arg VERSION=3.5 -t alpine-build:3.5 .
 #_docker build --build-arg VERSION=3.4 -t alpine-build:3.4 .
 
-_docker build --build-arg VERSION=sid -t debian-build:sid -f Dockerfile_debian .
+_docker build --build-arg VERSION=sid --no-cache -t debian-build:sid -f Dockerfile_debian .
 
 _docker build -t entrypoint -f Dockerfile_entrypoint .