List creation could be rewritten as a list literal

[Ankit Agrawal]

In sqlalchemy/artifacts.py --> _out method, list "deparr' is created as below.

deparr = []
deparr.append(_out(dep.dest, new_show_level))

could be rewritten as

deparr = [_out(dep.dest, new_show_level)]

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/210307

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/210307
Committed: https://git.openstack.org/cgit/openstack/glance/commit/?id=b019d95a0da354776d23e3a5234e4f5a498af364
Submitter: Jenkins
Branch: master

commit b019d95a0da354776d23e3a5234e4f5a498af364
Author: ankitagrawal <email address hidden>
Date: Wed Aug 5 05:49:46 2015 -0700

    List creation could be rewritten as a list literal

    In _out method of sqlalchemy/artifacts.py module,
    list "deparr' is created as below.

    deparr = []
    deparr.append(_out(dep.dest, new_show_level))

    Could be rewritten as

    deparr = [_out(dep.dest, new_show_level)]

    Closes-Bug: 1482588
    Change-Id: I44ff4683d06a4593e2f2528d6f193c656657206c