message: Fixed parameter with path to Dockerfile
diff: @@ -8,7 +8,7 @@ node('docker') {
  }
  stage('Build image') {
  - spectre_base = docker.build("spectreproject/spectre", "Docker/Debian")
  + spectre_base = docker.build("spectreproject/spectre", "-f ./Docker/Debian/Dockerfile")
  }
  stage('Push image') {
  