Updated the travis config to use the relocated _site folder
Updated the travis config to use the relocated _site folder

dlabrecq/patternfly-org,dlabrecq/patternfly-toolkit,kybaker/patternfly-org,patternfly/patternfly-org,kybaker/patternfly-org,dlabrecq/patternfly-toolkit,kybaker/patternfly-org,bleathem/patternfly-org,bleathem/patternfly-org,dlabrecq/patternfly-org,dlabrecq/patternfly-org,dlabrecq/patternfly-org,dlabrecq/patternfly-toolkit,bleathem/patternfly-org,kybaker/patternfly-org,bleathem/patternfly-org,dlabrecq/patternfly-toolkit