feat: Updated build script

Author: dploeger

.github/workflows/image.yml

@@ -75,7 +75,7 @@ jobs:
                     curl -sSL https://raw.githubusercontent.com/tests-always-included/mo/master/mo -o mo
                     chmod +x mo
                     
-                    cat build/Dockerfile.suffix.mo | BUILD_DATE=$(date -Ins) FLAVOUR=${{ matrix.flavour.name }} ./mo > build/Dockerfile.suffix
+                    cat build/Dockerfile.suffix.mo | BUILD_DATE=$(date -Iseconds) FLAVOUR=${{ matrix.flavour.name }} ./mo > build/Dockerfile.suffix
                     
                     cat build/Dockerfile.suffix >> Dockerfile
                     

.github/workflows/test.yml

@@ -84,7 +84,7 @@ jobs:
                     curl -sSL https://raw.githubusercontent.com/tests-always-included/mo/master/mo -o mo
                     chmod +x mo
                     
-                    cat build/Dockerfile.suffix.mo | BUILD_DATE=$(date -Ins) FLAVOUR=${{ matrix.flavour }} ./mo > build/Dockerfile.suffix
+                    cat build/Dockerfile.suffix.mo | BUILD_DATE=$(date -Iseconds) FLAVOUR=${{ matrix.flavour }} ./mo > build/Dockerfile.suffix
                     
                     cat build/Dockerfile.suffix >> Dockerfile
                     

build.sh

@@ -27,7 +27,7 @@ for FLAVOUR in ${FLAVOURS}
 do
   cat build/Dockerfile.prefix > Dockerfile
   cat "flavour/${FLAVOUR}/Dockerfile.flavour" >> Dockerfile
-  cat build/Dockerfile.suffix >> Dockerfile
+  cat build/Dockerfile.suffix.mo | docker run --rm -i -e FLAVOUR=${FLAVOUR} -e BUILD_DATE=$(date -Iseconds) metal3d/mo >> Dockerfile
   docker build --pull . -t "ghcr.io/dodevops/cloudcontrol-${FLAVOUR}:${TAG}"
 done