[JENKINS-61793] Pytest execution freeze in docker node

Hi,

The sh command are freezes during execution of pytest in tox environment.

The tox file content:

[tox]

envlist = py36[testenv]

install_command = pip install {opts} {packages}

deps =

	pytest

	pytest-cov

	pytest-flask

	chardet

commands = pytest --cov=sweep_tools --cov-report term-missing --cov-report xml:tests/results/coverage.xml --junitxml tests/results/results.xml

The Jenkinsfile content:

docker_img_version='0.17'

launch_container_with_user='jenkins'

parser_name='sweep_tools'

github_cred_id='xxxxxx'

github_url='git@​github.com:xxx.git'

pipeline {

  agent {

    docker {

      image 'xxxxx/analytics/ci_process:'+docker_img_version

      label 'slaves_host'

      args '-u jenkins -e POSTGRESQL_USER=xxxx -e POSTGRESQL_PASSWORD=xxxx -e POSTGRESQL_DATABASE=xxxxx'

      customWorkspace "/home/jenkins/workspace/${env.JOB_NAME}"

    }

  }

  stages {

    stage('Delete tox cache') {

      steps {

dir("${env.WORKSPACE}/.tox") {

  deleteDir()

}

      }

    }

    stage('Test execution') {

      steps {

sh 'tox'

junit 'tests/results/results.xml'

cobertura autoUpdateHealth: false, autoUpdateStability: false,  coberturaReportFile: 'tests/results/coverage.xml', conditionalCoverageTargets: '70, 0, 0', failUnhealthy: false, failUnstable: false, lineCoverageTargets: '80, 0, 0', maxNumberOfBuilds: 0, methodCoverageTargets: '80, 0, 0', onlyStable: false, sourceEncoding: 'ASCII', zoomCoverageChart: false

      }

    }

  }

}

The execution are freeze just after pytest execution.

I can see the complete log of pytest execution but the task is never end.

I can use the same configuration with durable task plugin 1.26 and it work

 

Best regards

---
Originally reported by laurent1, imported from: Pytest execution freeze in docker node

• status: Open
  
• priority: Major
  
• component(s): durable-task-plugin
  
• resolution: Unresolved
  
• votes: 0
  
• watchers: 2
  
• imported: 2025-12-09
  

Raw content of original issue

Hi,


The sh command are freezes during execution of pytest in tox environment.


The tox file content:



[tox]

envlist = py36[testenv]

install_command = pip install {opts} {packages}

deps =

	pytest

	pytest-cov

	pytest-flask

	chardet

commands = pytest --cov=sweep_tools --cov-report term-missing --cov-report xml:tests/results/coverage.xml --junitxml tests/results/results.xml





The Jenkinsfile content:



docker_img_version='0.17'

launch_container_with_user='jenkins'

parser_name='sweep_tools'

github_cred_id='xxxxxx'

github_url='git@github.com:xxx.git'

pipeline {

  agent {

    docker {

      image 'xxxxx/analytics/ci_process:'+docker_img_version

      label 'slaves_host'

      args '-u jenkins -e POSTGRESQL_USER=xxxx -e POSTGRESQL_PASSWORD=xxxx -e POSTGRESQL_DATABASE=xxxxx'

      customWorkspace "/home/jenkins/workspace/${env.JOB_NAME}"

    }

  }

  stages {

    stage('Delete tox cache') {

      steps {

        dir("${env.WORKSPACE}/.tox") {

          deleteDir()

        }

      }

    }

    stage('Test execution') {

      steps {

        sh 'tox'

        junit 'tests/results/results.xml'

        cobertura autoUpdateHealth: false, autoUpdateStability: false,  coberturaReportFile: 'tests/results/coverage.xml', conditionalCoverageTargets: '70, 0, 0', failUnhealthy: false, failUnstable: false, lineCoverageTargets: '80, 0, 0', maxNumberOfBuilds: 0, methodCoverageTargets: '80, 0, 0', onlyStable: false, sourceEncoding: 'ASCII', zoomCoverageChart: false

      }

    }

  }

}





The execution are freeze just after pytest execution.


I can see the complete log of pytest execution but the task is never end.


I can use the same configuration with durable task plugin 1.26 and it work


 


Best regards

environment

```
Jenkins 2.222.1

Durable Task Plugin 1.34

Pipeline: Nodes and Processes 2.35
```