Use codecov token from Jenkins credentials

Signed-off-by: Joffrey F <joffrey@docker.com>

Author: shin-

Jenkinsfile

@@ -47,13 +47,15 @@ pipeline {
                         label 'gcp-linux-worker-0'
                     }
                     steps {
+                        environment {
+                            CODECOV_TOKEN = credentials('jenkins-codecov-token')
+                        }
                         dir('src/github.com/docker/lunchbox') {
                             checkout scm
-                            sh 'ls -la'
                             sh 'make ci-coverage'
                             archiveArtifacts 'cov/all.out'
                             archiveArtifacts 'cov/coverage.html'
-                            sh 'curl -s https://codecov.io/bash | bash -s - -t 0b5323a7-aa90-4855-95ad-c859a917d611 -f cov/all.out -K'
+                            sh 'curl -s https://codecov.io/bash | bash -s - -f cov/all.out -K'
                         }
                     }
                 }
@@ -65,7 +67,6 @@ pipeline {
                         dir('src/github.com/docker/lunchbox') {
                             deleteDir()
                             unstash 'e2e'
-                            sh 'ls -la'
                             sh './docker-app-e2e-linux'
                         }
                     }
@@ -78,7 +79,6 @@ pipeline {
                         dir('src/github.com/docker/lunchbox') {
                             deleteDir()
                             unstash 'e2e'
-                            sh 'ls -la'
                             sh './docker-app-e2e-darwin'
                         }
                     }