bug 10946: Add default buffer length for compressed request
bug 10946: Add default buffer length for compressed request

Then it can support 2.2.8 system vm connection.

status 10946: resolved fixed

jcshen007/cloudstack,wido/cloudstack,GabrielBrascher/cloudstack,GabrielBrascher/cloudstack,mufaddalq/cloudstack-datera-driver,wido/cloudstack,GabrielBrascher/cloudstack,DaanHoogland/cloudstack,wido/cloudstack,jcshen007/cloudstack,argv0/cloudstack,resmo/cloudstack,argv0/cloudstack,argv0/cloudstack,DaanHoogland/cloudstack,DaanHoogland/cloudstack,mufaddalq/cloudstack-datera-driver,jcshen007/cloudstack,GabrielBrascher/cloudstack,resmo/cloudstack,GabrielBrascher/cloudstack,DaanHoogland/cloudstack,mufaddalq/cloudstack-datera-driver,resmo/cloudstack,wido/cloudstack,cinderella/incubator-cloudstack,wido/cloudstack,DaanHoogland/cloudstack,argv0/cloudstack,jcshen007/cloudstack,jcshen007/cloudstack,wido/cloudstack,resmo/cloudstack,cinderella/incubator-cloudstack,wido/cloudstack,jcshen007/cloudstack,resmo/cloudstack,cinderella/incubator-cloudstack,GabrielBrascher/cloudstack,mufaddalq/cloudstack-datera-driver,resmo/cloudstack,resmo/cloudstack,cinderella/incubator-cloudstack,mufaddalq/cloudstack-datera-driver,cinderella/incubator-cloudstack,mufaddalq/cloudstack-datera-driver,GabrielBrascher/cloudstack,argv0/cloudstack,DaanHoogland/cloudstack,argv0/cloudstack,DaanHoogland/cloudstack,jcshen007/cloudstack