Include the private port in mine.get_docker

If your docker containers listen on multiple ports the current output is not very useful. I've updated this to show the private port the ips map to. 

Before:
```
docker1.:
    ----------
    node-demo:jenkins-29:
        ----------
        ipv4:
            - 172.17.0.5:49156
    static-demo:TEST_LATEST:
        ----------
        ipv4:
            - 172.17.0.5:49159
            - 172.17.0.5:49160
    static-demo:jenkins-22:
        ----------
        ipv4:
            - 172.17.0.5:49158
            - 172.17.0.5:49157
```


After:
```
    ----------
    node-demo:jenkins-29:
        ----------
        ipv4:
            ----------
            3000:
                - 172.17.0.5:49156
    static-demo:TEST_LATEST:
        ----------
        ipv4:
            ----------
            22:
                - 172.17.0.5:49159
            80:
                - 172.17.0.5:49160
    static-demo:jenkins-22:
        ----------
        ipv4:
            ----------
            22:
                - 172.17.0.5:49157
            80:
                - 172.17.0.5:49158
```