Comment 2 for bug 843065

$ git show
commit 37ff5b68836b09848ce2213eca961402e99c8d8c

This is an example of the initial bug:

(.keystone-venv)$ ./bin/keystone --help | grep -A1 BIND_HOST
    --host=BIND_HOST, --bind-host=BIND_HOST
                        specifies host address to listen on (default is all or

(.keystone-venv)$ ./bin/keystone --host=127.0.0.1
Starting the RAX-KEY extension
Starting the Legacy Authentication component
Service API listening on 0.0.0.0:5000
Admin API listening on 0.0.0.0:35357

(.keystone-venv)$ ./bin/keystone --bind-host=127.0.0.1
Starting the RAX-KEY extension
Starting the Legacy Authentication component
Service API listening on 0.0.0.0:5000
Admin API listening on 0.0.0.0:35357

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The binaries are ignoring the flags, and just using what is in the conf file.