create a Jenkinsfile (#26226)

and test on django 1.11

Jenkinsfile

@@ -0,0 +1,35 @@
+@Library('eo-jenkins-lib@master') import eo.Utils
+
+pipeline {
+    agent any
+    stages {
+        stage('Unit Tests') {
+            steps {
+                sh 'tox -rv'
+            }
+        }
+        stage('Packaging') {
+            steps {
+                script {
+                    if (env.JOB_NAME == 'combo' && env.GIT_BRANCH == 'origin/master') {
+                        sh 'sudo -H -u eobuilder /usr/local/bin/eobuilder -d jessie,stretch bijoe'
+                    }
+                }
+            }
+        }
+    }
+    post {
+        always {
+            script {
+                utils = new Utils()
+                utils.mail_notify(currentBuild, env, 'admin+jenkins-bijoe@entrouvert.com')
+                utils.publish_coverage('coverage.xml')
+                utils.publish_coverage_native('index.html')
+            }
+            junit '*_results.xml'
+        }
+        success {
+            cleanWs()
+        }
+    }
+}

jenkins.sh

@@ -1,9 +0,0 @@
-#!/bin/sh
-
-set -e
-
-rm -f coverage.xml
-rm -f test_results.xml
-
-pip install --upgrade tox
-tox -r -e coverage-{dj18,dj19,dj110}

tox.ini

@@ -4,11 +4,12 @@
 # and then run "tox" from this directory.
 
 [tox]
-toxworkdir = {env:TMPDIR:/tmp}/tox-{env:USER}/bijoe/
+toxworkdir = {env:TMPDIR:/tmp}/tox-{env:USER}/bijoe/{env:BRANCH_NAME:}
 envlist = dj18,dj111
 
 [testenv]
 usedevelop = true
+basepython = python2
 setenv =
 	DJANGO_SETTINGS_MODULE=bijoe.settings
 	coverage: COVERAGE=--junit-xml=test_results.xml --cov=bijoe --cov-report xml 
@@ -24,6 +25,7 @@ deps =
 	pytest-random
 	pytest-django
 	WebTest
-	dj18,dj19,dj110: django-webtest<1.9.3
+	django-webtest<1.9.3
 commands =
-	py.test {env:COVERAGE:} {posargs:--nomigrations --random tests}
+        dj111: py.test {posargs: --junitxml=test_{envname}_results.xml --cov-report xml --cov-report html --cov=bijoe --random tests/}
+        dj18: py.test {posargs: --junitxml=test_{envname}_results.xml --random tests/}