Switch to Xenial: python-zaqarclient

Switch master and newton jobs to run on xenial, older branches test on
trusty.

Change-Id: I717378a4cd0ecea59a9f522a9a76bbba4a48ad9c

jenkins/jobs/projects.yaml

@@ -13523,9 +13523,11 @@
       - 'gate-{name}-python35{suffix}':
           suffix: '-nv'
       - pypi-jobs
-      - '{pipeline}-zaqarclient-dsvm-functional{job-suffix}':
+      - '{pipeline}-zaqarclient-dsvm-functional-{node}{job-suffix}':
           pipeline: gate
-          node: ubuntu-trusty
+          node:
+            - ubuntu-trusty
+            - ubuntu-xenial
           job-suffix: ''
           branch-override: default
 

jenkins/jobs/zaqar.yaml

@@ -1,5 +1,5 @@
 - job-template:
-    name: '{pipeline}-zaqarclient-dsvm-functional{job-suffix}'
+    name: '{pipeline}-zaqarclient-dsvm-functional-{node}{job-suffix}'
     node: '{node}'
 
     wrappers:

zuul/layout.yaml

@@ -16023,13 +16023,15 @@ projects:
       - gate-python-zaqarclient-python27-ubuntu-trusty
       - gate-python-zaqarclient-pep8-ubuntu-xenial
       - gate-python-zaqarclient-python27-ubuntu-xenial
-      - gate-zaqarclient-dsvm-functional
+      - gate-zaqarclient-dsvm-functional-ubuntu-trusty
+      - gate-zaqarclient-dsvm-functional-ubuntu-xenial
     gate:
       - gate-python-zaqarclient-pep8-ubuntu-trusty
       - gate-python-zaqarclient-python27-ubuntu-trusty
       - gate-python-zaqarclient-pep8-ubuntu-xenial
       - gate-python-zaqarclient-python27-ubuntu-xenial
-      - gate-zaqarclient-dsvm-functional
+      - gate-zaqarclient-dsvm-functional-ubuntu-trusty
+      - gate-zaqarclient-dsvm-functional-ubuntu-xenial
     post:
       - python-zaqarclient-branch-tarball