native-ssh Option Returns Windows-Style Line Endings

[git-blame]

If I use the --native-ssh option, output from the ssh command are appended with \r\n. For the bash shell, this makes using the output such as assigning to variables a bit of a pain. It would be nice for it to either use unix line ending ('\n') or an option to enable unix line ending.

docker-machine ssh demo "echo -e 'test\ntest'" | hexdump -C
00000000  74 65 73 74 0a 74 65 73  74 0a                    |test.test.|
0000000a
docker-machine --native-ssh ssh demo "echo -e 'test\ntest'" | hexdump -C
00000000  74 65 73 74 0d 0a 74 65  73 74 0d 0a              |test..test..|
0000000c