marco@galago:/tmp/juju-deployer$ bzr info
Standalone tree (format: 2a)
Location:
  branch root: .

Related branches:
    push branch: bzr+ssh://bazaar.launchpad.net/+branch/juju-deployer/
  parent branch: bzr+ssh://bazaar.launchpad.net/+branch/juju-deployer/
  submit branch: bzr+ssh://bazaar.launchpad.net/~tvansteenburgh/juju-deployer/1478256/
marco@galago:/tmp/juju-deployer$ bzr push :parent
bzr: ERROR: Cannot lock LockDir(chroot-77714000:///%2Bbranch/juju-deployer/.bzr/branch/lock): Transport operation not possible: readonly transport