Include the private port in the get_docker mine

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 ip addresses map to for these instances.

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
```