PYCBC-1021: skip Amazon Linux Twisted tests for now
PYCBC-1021: skip Amazon Linux Twisted tests for now

Change-Id: Ia710c110190287c0d229b88a7ba71d3b882cfa9f
Reviewed-on: http://review.couchbase.org/c/couchbase-python-client/+/135470
Tested-by: Build Bot <80754af91bfb6d1073585b046fe0a474ce868509@couchbase.com>
Reviewed-by: David Kelly <d83cd2a93a916ce0b0d4c1349b44be044799feca@gmail.com>

couchbase/couchbase-python-client,couchbase/couchbase-python-client