9daada9b9a
When running 'glance help' the following lines were displayed:
bash-completion Prints all of the commands and options to stdout so
that the
The help now prints:
bash-completion Prints arguments for bash_completion.
similar to other Openstack CLIs (such as Cinder and Trove).
Change-Id: I1b1d60e23a3662675c5e81a332e9fd8360f6c7b1