CFY-1276 plugin installer py26 support
CFY-1276 plugin installer py26 support

cloudify-cosmo/cloudify-manager,codilime/cloudify-manager,geokala/cloudify-manager,codilime/cloudify-manager,geokala/cloudify-manager,konradxyz/cloudify-manager,isaac-s/cloudify-manager,isaac-s/cloudify-manager,codilime/cloudify-manager,konradxyz/dev_fileserver,cloudify-cosmo/cloudify-manager,cloudify-cosmo/cloudify-manager,isaac-s/cloudify-manager,konradxyz/cloudify-manager,konradxyz/dev_fileserver