List ansible/ansible in required-projects

The ansible-devel functional test intends to run against tip of ansible
devel. Let Zuul handle that and depends-on once cross-source depends
exist by listing ansible/ansible as a required-project.

Remove the special install handling, as tox-install-siblings should be
taking care of it now.

Change-Id: I93459ffc116f9106d9eb8000a7e5a58bea507308
Depends-On: Ib5e35315fc9ffe6fa8873ad4975309d9820e1feb
Depends-On: I6d234247e3d45befd264e159c8b0fe77f01c7fdc

.zuul.yaml

@@ -188,8 +188,9 @@
     description: |
       Run shade ansible functional tests against a master devstack
       using git devel branch version of ansible.
-    # required-projects:
-    #   - github.com/ansible/ansible
+    required-projects:
+      - name: github.com/ansible/ansible
+        override-branch: devel
     voting: false
     vars:
       tox_install_siblings: true

extras/run-ansible-tests.sh

@@ -8,14 +8,11 @@
 #    tox -e ansible [TAG ...]
 # or
 #    tox -e ansible -- -c cloudX [TAG ...]
-# or to use the development version of Ansible:
-#    tox -e ansible -- -d -c cloudX [TAG ...]
 #
 # USAGE:
-#    run-ansible-tests.sh -e ENVDIR [-d] [-c CLOUD] [TAG ...]
+#    run-ansible-tests.sh -e ENVDIR [-c CLOUD] [TAG ...]
 #
 # PARAMETERS:
-#    -d         Use Ansible source repo development branch.
 #    -e ENVDIR  Directory of the tox environment to use for testing.
 #    -c CLOUD   Name of the cloud to use for testing.
 #               Defaults to "devstack-admin".
@@ -33,12 +30,10 @@
 
 CLOUD="devstack-admin"
 ENVDIR=
-USE_DEV=0
 
 while getopts "c:de:" opt
 do
     case $opt in
-    d) USE_DEV=1 ;;
     c) CLOUD=${OPTARG} ;;
     e) ENVDIR=${OPTARG} ;;
     ?) echo "Invalid option: -${OPTARG}"
@@ -55,25 +50,6 @@ fi
 shift $((OPTIND-1))
 TAGS=$( echo "$*" | tr ' ' , )
 
-# We need to source the current tox environment so that Ansible will
-# be setup for the correct python environment.
-source $ENVDIR/bin/activate
-
-if [ ${USE_DEV} -eq 1 ]
-then
-    if [ -d ${ENVDIR}/ansible ]
-    then
-        echo "Using existing Ansible source repo"
-    else
-        echo "Installing Ansible source repo at $ENVDIR"
-        git clone --recursive git://github.com/ansible/ansible.git ${ENVDIR}/ansible
-    fi
-    source $ENVDIR/ansible/hacking/env-setup
-else
-    echo "Installing Ansible from pip"
-    pip install ansible
-fi
-
 # Run the shade Ansible tests
 tag_opt=""
 if [ ! -z ${TAGS} ]

tox.ini

@@ -59,6 +59,11 @@ commands =
 [testenv:ansible]
 # Need to pass some env vars for the Ansible playbooks
 passenv = HOME USER
+deps =
+    -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt}
+    -r{toxinidir}/requirements.txt
+    -r{toxinidir}/test-requirements.txt
+    ansible
 commands = {toxinidir}/extras/run-ansible-tests.sh -e {envdir} {posargs}
 
 [testenv:docs]