[stable-2.9] Add Fedora 31 to the test matrix (#64848)

* Add Fedora 31 to the test matrix

* Remove Fedora 29 from the test matrix
(cherry picked from commit 0e5a83a1cc)

Co-authored-by: Sam Doran <sdoran@redhat.com>

shippable.yml

@@ -86,8 +86,8 @@ matrix:
     - env: T=freebsd/12.0/1
     - env: T=linux/centos6/1
     - env: T=linux/centos7/1
-    - env: T=linux/fedora29/1
     - env: T=linux/fedora30/1
+    - env: T=linux/fedora31/1
     - env: T=linux/opensuse15py2/1
     - env: T=linux/opensuse15/1
     - env: T=linux/ubuntu1604/1
@@ -100,8 +100,8 @@ matrix:
     - env: T=freebsd/12.0/2
     - env: T=linux/centos6/2
     - env: T=linux/centos7/2
-    - env: T=linux/fedora29/2
     - env: T=linux/fedora30/2
+    - env: T=linux/fedora31/2
     - env: T=linux/opensuse15py2/2
     - env: T=linux/opensuse15/2
     - env: T=linux/ubuntu1604/2
@@ -114,8 +114,8 @@ matrix:
     - env: T=freebsd/12.0/3
     - env: T=linux/centos6/3
     - env: T=linux/centos7/3
-    - env: T=linux/fedora29/3
     - env: T=linux/fedora30/3
+    - env: T=linux/fedora31/3
     - env: T=linux/opensuse15py2/3
     - env: T=linux/opensuse15/3
     - env: T=linux/ubuntu1604/3
@@ -128,8 +128,8 @@ matrix:
     - env: T=freebsd/12.0/4
     - env: T=linux/centos6/4
     - env: T=linux/centos7/4
-    - env: T=linux/fedora29/4
     - env: T=linux/fedora30/4
+    - env: T=linux/fedora31/4
     - env: T=linux/opensuse15py2/4
     - env: T=linux/opensuse15/4
     - env: T=linux/ubuntu1604/4

test/lib/ansible_test/_data/completion/docker.txt

@@ -1,8 +1,8 @@
 default name=quay.io/ansible/default-test-container:1.10.1 python=3.6,2.6,2.7,3.5,3.7,3.8 seccomp=unconfined
 centos6 name=quay.io/ansible/centos6-test-container:1.8.0 python=2.6 seccomp=unconfined
 centos7 name=quay.io/ansible/centos7-test-container:1.8.0 python=2.7 seccomp=unconfined
-fedora29 name=quay.io/ansible/fedora29-test-container:1.9.4 python=3.7
 fedora30 name=quay.io/ansible/fedora30-test-container:1.9.2 python=3.7
+fedora31 name=quay.io/ansible/fedora31-test-container:1.11.0 python=3.7
 opensuse15py2 name=quay.io/ansible/opensuse15py2-test-container:1.8.0 python=2.7
 opensuse15 name=quay.io/ansible/opensuse15-test-container:1.8.0 python=3.6
 ubuntu1604 name=quay.io/ansible/ubuntu1604-test-container:1.8.0 python=2.7 seccomp=unconfined