Remove explicit compress of log files
Remove explicit compress of log files

Explicit compress is not needed post [1], explicit
compress is making log files not browsable.

[1] http://lists.openstack.org/pipermail/openstack-discuss/2020-January/011875.html

Change-Id: Id6e285e37759aadae9ebf27522d3145b77a6d691

openstack/packstack,stackforge/packstack,mahak/packstack,mahak/packstack,stackforge/packstack,fr34k8/packstack,openstack/packstack,openstack/packstack,fr34k8/packstack,mahak/packstack,fr34k8/packstack,stackforge/packstack