[qa][test fail] There is no such directory (/var/lib/mysql/test) in MOS8

[Rodion Promyshlennikov]

Mos 8.0 release with 1.0 plugins

There is no such directory (/var/lib/mysql/test) in MOS8

Expected result:
test passed

Actual result:
test failed with fallocate: /var/lib/mysql/test/bigfile: open failed: No such file or directory

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/390598

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/390598
Committed: https://git.openstack.org/cgit/openstack/stacklight-integration-tests/commit/?id=7e7e6e5bfe73e6759517ba2a5a5ec0c692e5ddf9
Submitter: Jenkins
Branch: master

commit 7e7e6e5bfe73e6759517ba2a5a5ec0c692e5ddf9
Author: Rodion Promyshlennikov <email address hidden>
Date: Tue Oct 25 18:45:53 2016 +0300

    Fix path of file that fill fs in mysql alarm test

    Path was changed for compatibility with MOS8,
    because there is no such dir ("/var/lib/mysql/test/) in MOS8.

    Change-Id: I4870ba4a135e7c65e947312ba14749de8ed49314
    Closes-Bug: #1636261