[Fab-user] How do I enable debugging when using API

[Mohamed Lrhazi]

When not using fabfile style, how do I enable debugging so I can see
SSH level debugging info?
I have hosts for which my connections always fail, for auth reasons,
but to which I can login fine directly.

I tried this, but did not see any additional logs on the console:

import fabric
fabric.state.output.debug=True

and:

import fabric
fabric.state.output['debug']=True

Thanks a lot.
Mohamed.