dmake local mount volume: doesn't work as expected

[thomas-riccardi]

host_volume = os.path.join(common.cache_dir, 'volumes', volume.host_volume) this returns volume.host_volume when it is already an absolute path (which is always the case).

The code seems to try to mount a local path when not in SSHDeploy (ie, with dmake run, shell, test): repo/.dmake/volumes/xxx, but it does not.

[thomas-riccardi]

In [2]: os.path.join('/tmp', 'foo')
Out[2]: '/tmp/foo'

In [3]: os.path.join('/tmp', '/foo')
Out[3]: '/foo'