Add job 'tempest-full' that is removed upstream

The job 'tempest-full' that our CI uses as a base has been removed
upstream. [1]

Add it here temporarily until we migrate to 'tempest-full-py3'.

[1]: https://review.opendev.org/c/openstack/tempest/+/909973

Change-Id: Ibfdb6e4b854beda841d4a40bd6d4e9329f55cfe3
diff --git a/zuul.d/sp-cinder.yaml b/zuul.d/sp-cinder.yaml
index 426f698..d56cfbd 100644
--- a/zuul.d/sp-cinder.yaml
+++ b/zuul.d/sp-cinder.yaml
@@ -26,6 +26,37 @@
         nodes:
           - controller
 
+###
+# Copied from upstream, where it has been removed
+
+- job:
+    name: tempest-full
+    parent: devstack-tempest
+    description: |
+      Base integration test with Neutron networking and py27.
+      This job is supposed to run until stable/train setup only.
+      If you are running it on stable/ussuri gate onwards for python2.7
+      coverage then you need to do override-checkout with any stable
+      branch less than or equal to stable/train.
+      Former names for this job where:
+        * legacy-tempest-dsvm-neutron-full
+        * gate-tempest-dsvm-neutron-full-ubuntu-xenial
+    vars:
+      tox_envlist: full
+      devstack_localrc:
+        ENABLE_FILE_INJECTION: true
+        ENABLE_VOLUME_MULTIATTACH: true
+        USE_PYTHON3: False
+      devstack_services:
+        # NOTE(mriedem): Disable the cinder-backup service from tempest-full
+        # since tempest-full is in the integrated-gate project template but
+        # the backup tests do not really involve other services so they should
+        # be run in some more cinder-specific job, especially because the
+        # tests fail at a high rate (see bugs 1483434, 1813217, 1745168)
+        c-bak: false
+
+###
+
 - job:
     name: cinder-storpool-tempest
     parent: tempest-full-py3