Configurable heat launcher directory
Configurable heat launcher directory

This patch makes the directory used by the heat launcher configurable
instead of hardcoded to /var/log/heat-launcher. This is required when
running as non-root without write privileges to /var/log.

Change-Id: Id8443c8dd4e1d3dc3fb9bd1fcf4242d4d1da1848

openstack/python-tripleoclient