Add a job for functional tests in zaqarclient

We'd like to test every patch submitted for zaqarclient against a live
running zaqar server. This patch adds a new zaqarclient job that
installs zaqar and runs the client functional tests.

This job has, temporarily, been made non-voting until we're sure it
works as expected. This is a prevention to avoid blocking the client
patches on a broken job. Once it works as expected, I'll add the job to
the gate pipeline and make it voting.

Change-Id: Ia5b47bfc02b2c53ccbc2a73729961a9d5fdd9b6d

jenkins/jobs/projects.yaml

@@ -764,6 +764,17 @@
     jobs:
       - python-jobs
       - pypi-jobs
+      - '{pipeline}-zaqarclient-dsvm-functional{branch-designator}':
+          pipeline: check
+          node: 'devstack-trusty'
+          branch-designator: ''
+          branch-override: default
+      - '{pipeline}-zaqarclient-dsvm-functional{branch-designator}':
+          pipeline: gate
+          node: 'devstack-trusty'
+          branch-designator: ''
+          branch-override: default
+
 
 ########################################################################
 # Section: oslo libraries

jenkins/jobs/zaqar.yaml

@@ -0,0 +1,44 @@
+- job-template:
+    name: '{pipeline}-zaqarclient-dsvm-functional{branch-designator}'
+    node: '{node}'
+
+    wrappers:
+      - build-timeout:
+          timeout: 95
+      - timestamps
+
+    builders:
+      - link-logs
+      - net-info
+      - devstack-checkout
+      - shell: |
+          #!/bin/bash -xe
+          export PYTHONUNBUFFERED=true
+          export FUNCTEST_TIMEOUT=30
+          export DEVSTACK_GATE_ZAQAR=1
+          export DEVSTACK_GATE_TEMPEST=0
+          export DEVSTACK_GATE_TIMEOUT=90
+          export DEVSTACK_GATE_EXERCISES=0
+          export DEVSTACK_GATE_INSTALL_TESTONLY=1
+          export ENABLED_SERVICES=mysql,key,zaqar-server
+          export BRANCH_OVERRIDE={branch-override}
+
+          if [ "$BRANCH_OVERRIDE" != "default" ] ; then
+              export OVERRIDE_ZUUL_BRANCH=$BRANCH_OVERRIDE
+          fi
+
+          export ZAQARCLIENT_TEST_FUNCTIONAL=1
+          function post_test_hook {{
+              cd /opt/stack/new/python-zaqarclient
+              pip install -r test-requirements.txt
+              nosetests tests.functional
+          }}
+
+          export -f post_test_hook
+          cp devstack-gate/devstack-vm-gate-wrap.sh ./safe-devstack-vm-gate-wrap.sh
+          ./safe-devstack-vm-gate-wrap.sh
+
+    publishers:
+      - test-results
+      - devstack-logs
+      - console-log

zuul/layout.yaml

@@ -740,6 +740,8 @@ jobs:
     voting: false
   - name: ^(gate|check)-zaqar-python33
     branch: ^(?!stable/icehouse).*$
+  - name: ^(gate|check)-zaqarclient-dsvm-functional$
+    voting: false
   - name: gate-horizon-jshint
     voting: false
   - name: gate-tempest-dsvm-ceilometer-mongodb
@@ -1815,6 +1817,7 @@ projects:
       - gate-python-zaqarclient-pep8
       - gate-python-zaqarclient-python26
       - gate-python-zaqarclient-python27
+      - check-zaqarclient-dsvm-functional
     gate:
       - gate-python-zaqarclient-pep8
       - gate-python-zaqarclient-python26