tree c89fb019f96edd92dd89aadd6c769e4136edc4dc
parent 7deeeafcb589e35262e91ddf1a2505f056fdadde
author Marc Koderer <marc@koderer.com> 1450350612 +0100
committer Marc Koderer <marc@koderer.com> 1450351908 +0100

Get rid of unused env variable

TEMPEST_LOG_CONFIG was never interpreted within tempest.
As a result logging.conf was only interpreted if log_config_append
in tempest.conf was set manually.

Logging properties are important for tempest CLI to ensure
the user sees some output.

Change-Id: I2bcf386b9dd2afd78ed81fd62fcc54e9b63ddeab
Partial-Bug: #1527142