Bash completion script breaks installation if not running as root

[Tomaz Muraus]

Hello,

I just wanted to let you know that the revision 102 (https://bazaar.launchpad.net/~rakhmerov/python-mistralclient/master/revision/102) breaks the package installation if you are not running install as root / using sudo.

You can see that here https://travis-ci.org/StackStorm/st2/jobs/52946756#L2779

We shouldn't always assume that installation runs as root (that's not always desired or possible for various reasons), so we should probably do something along the lines of:

1. Print the instructions - user needs to manually copy the file over
2. Only copy it over if running as root

Option #1 is probably the best since the completion script location is also somewhat Linux distribution specific (not to mention that this obviously won't work on Windows).

[Anastasia Kuznetsova (akuznetsova)]

Bug is quite old and probably related to this one https://bugs.launchpad.net/python-mistralclient/+bug/145505 which is fixed. Probably it can be closed too.