Changed to use same creds as public Jenkins

Signed-off-by: Zuhayr Elahi <elahi.zuhayr@gmail.com>

Jenkinsfile.baguette

@@ -62,7 +62,7 @@ pipeline {
                     }
                     steps {
                         withCredentials([
-                            usernamePassword(credentialsId: 'orcaeng-hub.docker.com', usernameVariable: 'REGISTRY_USERNAME', passwordVariable: 'REGISTRY_PASSWORD'),
+                            usernamePassword(credentialsId: 'dockerbuildbot-hub.docker.com', usernameVariable: 'REGISTRY_USERNAME', passwordVariable: 'REGISTRY_PASSWORD'),
                             string(credentialsId: 'fossa-api-key', variable: 'FOSSA_API_KEY')
                         ]) {
                             dir('src/github.com/docker/app') {