Updated openstack/openstack
Project: openstack/horizon  d3096d1ec125e3c79bb1db7281b4f837ff302981

Removing obsolete reference to lesscpy

The settings file still contains a COMPRESS_PRECOMPILER reference
to lesscpy. With the transition to pyscss, this is no longer
necessary.

Closes-Bug: #1370823
Change-Id: I3baf70a631ef4560570c47d0982c8bc4ee3f8412