Pulling weeblclient 
Cloning into '/build/weebl-tools/parts/weeblclient/src'...
error: cannot run ssh: No such file or directory
fatal: unable to fork
Command '['git', 'clone', '--recursive', 'git+ssh://git.launchpad.net/weeblclient', '/build/weebl-tools/parts/weeblclient/src']' returned non-zero exit status 128
Traceback (most recent call last):
  File "/usr/share/launchpad-buildd/slavebin/buildsnap", line 243, in main
    builder.pull()
  File "/usr/share/launchpad-buildd/slavebin/buildsnap", line 180, in pull
    env=env)
  File "/usr/share/launchpad-buildd/slavebin/buildsnap", line 100, in run_build_command
    ["/bin/sh", "-c", command], echo=echo, get_output=get_output)
  File "/usr/share/launchpad-buildd/slavebin/buildsnap", line 71, in chroot
    subprocess.check_call(cmd)
  File "/usr/lib/python2.7/subprocess.py", line 541, in check_call
    raise CalledProcessError(retcode, cmd)
CalledProcessError: Command '['/usr/bin/sudo', '/usr/sbin/chroot', '/home/buildd/build-SNAPBUILD-39796/chroot-autobuild', 'linux64', '/bin/sh', '-c', 'cd /build/weebl-tools && env LANG=C.UTF-8 https_proxy=http://snap-proxy.launchpad.net:3128 SNAPCRAFT_LOCAL_SOURCES=1 SNAPCRAFT_SETUP_CORE=1 http_proxy=http://snap-proxy.launchpad.net:3128 GIT_PROXY_COMMAND=/usr/local/bin/snap-git-proxy snapcraft pull']' returned non-zero exit status 1