CI: add support to python 37 to 311

Change-Id: I48c411f9283fb941ba81181265f59974af649a46

.zuul.yaml

@@ -2,8 +2,8 @@
 - job:
     name: jjb-tox-cross-jenkins-job-builder
     description: Tests compatibility with master branch of jenkins-job-builder
-    parent: tox-py27
+    parent: tox-py311
-    nodeset: ubuntu-xenial
+    nodeset: ubuntu-jammy
     required-projects:
       - jjb/python-jenkins
       - jjb/jenkins-job-builder
@@ -25,6 +25,16 @@
             nodeset: ubuntu-xenial
         - tox-py36:
             nodeset: ubuntu-bionic
+        - tox-py37:
+            nodeset: ubuntu-bionic
+        - tox-py38:
+            nodeset: ubuntu-focal
+        - tox-py39:
+            nodeset: ubuntu-focal
+        - tox-py310:
+            nodeset: ubuntu-jammy
+        - tox-py311:
+            nodeset: ubuntu-jammy
         - jjb-tox-cross-jenkins-job-builder
     gate:
       jobs:
@@ -37,4 +47,14 @@
             nodeset: ubuntu-xenial
         - tox-py36:
             nodeset: ubuntu-bionic
+        - tox-py37:
+            nodeset: ubuntu-bionic
+        - tox-py38:
+            nodeset: ubuntu-focal
+        - tox-py39:
+            nodeset: ubuntu-focal
+        - tox-py310:
+            nodeset: ubuntu-jammy
+        - tox-py311:
+            nodeset: ubuntu-jammy
         - jjb-tox-cross-jenkins-job-builder

test-requirements.txt

@@ -4,7 +4,7 @@ coverage>=3.6
 mock
 unittest2
 python-subunit
-requests-mock>=1.4.0
+requests-mock>=1.11.0
 requests-kerberos<=0.12.0;python_version<'3.6'
 requests-kerberos;python_version>='3.6'
 sphinx>=1.6.0,<2.0.0;python_version=='2.7'  # BSD

tox.ini

@@ -1,7 +1,7 @@
 [tox]
 minversion = 2.0
 skipsdist = True
-envlist = py{34,27,35,36}, linters
+envlist = py{34,27,35,36,37,38,39,310,311}, linters
 
 [testenv]
 setenv =