This fetcher differs from the SSH fetcher in that it adheres more
strictly to the SECSH URI internet draft --- it uses the sftp://
instead of the ssh:// scheme, and it uses sftp instead of scp.
(Bitbake rev: d240baeb7a4107d2eba3f08c411c0f086674d8e2)
Signed-off-by: Olof Johansson <olof.johansson@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>