Support multiple NodePorts, static NodePort mapping, and add 'replicas' spec option (#913)

Run contaier registry hosting test on kind/k8s

Success

Set up job5s
Clone project repository2s
Install Python for ARM on Linux0s
Install Python cases other than ARM on Linux17s
Print Python version0s
Install shiv2s
Generate build version file0s
Build local shiv package44s
Check cgroups version0s
Install kind2s
Install Kubectl2s
Install ed8s
Run container registry deployment test2m27s
Notify Vulcanize Slack on CI failure1s
Notify DeepStack Slack on CI failure0s
Complete job4s