fix: adapt to Atlasmap aggregated repository
Atlasmap git repository is now aggregated repository containing all
other repositories as git submodules, due to that some paths have
changed this updates the script to reflect that.
. "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/vars.sh"
prepare_dir atlasmap
+cd runtime
./mvnw clean install -DskipTests
cd runtime
../mvnw clean package fabric8:build -Dfabric8.mode=kubernetes -DskipTests
