Fix base image build.sh with new repo path
Fix base image build.sh with new repo path

anuradhakarunamuni/private-paas-cartridges,anuradhakarunamuni/private-paas-cartridges,chanikag/private-paas-cartridges,pubudu538/private-paas-cartridges,gayangunarathne/private-paas-cartridges,chanikag/private-paas-cartridges,pubudu538/private-paas-cartridges,gayangunarathne/private-paas-cartridges,wso2/private-paas-cartridges,anuradhakarunamuni/private-paas-cartridges,wso2/private-paas-cartridges,gayangunarathne/private-paas-cartridges,gayangunarathne/private-paas-cartridges,chanikag/private-paas-cartridges,pubudu538/private-paas-cartridges,wso2/private-paas-cartridges,chanikag/private-paas-cartridges,pubudu538/private-paas-cartridges,anuradhakarunamuni/private-paas-cartridges,wso2/private-paas-cartridges