Jesse Pretorius 4ee0d39710 Force initial apt-get update as part of test execution
Some OpenStack-CI providers have invalid apt caches and therefore
need a forced update as an initial task in the test execution, or
the tests will fail.

This patch ensures that the apt cache is updated before any apt
installations happen.

Change-Id: I27236aa91197b20fe943823e28062afde7024f39
2016-03-01 18:07:39 +00:00
..
2015-12-09 09:25:37 -06:00