Windows support broken

[Lucian Petrut]

A recent commit [1] broke Windows support by using shlex to unquote paths.

The issue with shlex.split is that it doesn't work with Windows paths, treating backslashes as escape characters.

Trace: http://paste.openstack.org/raw/752360/

[1] Id2cc32e4e40c1f834b19756e922118d8526358d3

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/662450

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/662450
Committed: https://git.openstack.org/cgit/openstack/pbr/commit/?id=a7e5c0202ea00aab29c009f7adef6cea51ac6e25
Submitter: Zuul
Branch: master

commit a7e5c0202ea00aab29c009f7adef6cea51ac6e25
Author: Lucian Petrut <email address hidden>
Date: Fri May 31 15:06:56 2019 +0300

    Fix Windows support

    A recent commit [1] broke Windows support by using shlex to
    unquote paths.

    The issue with shlex.split is that it doesn't work with Windows
    paths, treating backslashes as escape characters.

    We'll just replace backslashes with slashes before using shlex.split,
    converting them back afterwards.

    Closes-Bug: #1831242

    [1] Id2cc32e4e40c1f834b19756e922118d8526358d3

    Change-Id: Icb3abca004a35ab9760db8116fedfa96d012d0d0

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/pbr 5.3.1 release.