Remove legacy-devstack-unit-tests

The job has been moved in-tree and converted to Zuul v3 native, remove
it.

Change-Id: Ic41bb61e130e747f144304da353224baa31c8236

playbooks/legacy/devstack-unit-tests/run.yaml

@@ -1,75 +0,0 @@
-- hosts: all
-  name: Autoconverted job legacy-devstack-unit-tests from old job gate-devstack-unit-tests
-  tasks:
-
-    - name: Ensure legacy workspace directory
-      file:
-        path: '{{ ansible_user_dir }}/workspace'
-        state: directory
-
-    - shell:
-        cmd: |
-          set -e
-          set -x
-          CLONEMAP=`mktemp`
-          function cleanup {
-              # In cases where zuul-cloner is aborted during a git
-              # clone operation, git will remove the git work tree in
-              # its cleanup. The work tree in these jobs is the
-              # workspace directory, which means that subsequent
-              # jenkins post-build actions can not run because the
-              # workspace has been removed.
-              # To reduce the likelihood of this having an impact,
-              # recreate the workspace directory if needed
-              mkdir -p $WORKSPACE
-              rm -f $CLONEMAP
-          }
-          trap cleanup EXIT
-          cat > $CLONEMAP << EOF
-          clonemap:
-            - name: $ZUUL_PROJECT
-              dest: .
-          EOF
-          /usr/zuul-env/bin/zuul-cloner -m $CLONEMAP --cache-dir /opt/git \
-              git://git.openstack.org $ZUUL_PROJECT
-        executable: /bin/bash
-        chdir: '{{ ansible_user_dir }}/workspace'
-      environment: '{{ zuul | zuul_legacy_vars }}'
-
-    - shell:
-        cmd: /usr/local/jenkins/slave_scripts/install-distro-packages.sh
-        chdir: '{{ ansible_user_dir }}/workspace'
-      environment: '{{ zuul | zuul_legacy_vars }}'
-
-    - shell:
-        cmd: |
-          set -e
-          set -x
-          # This installs packages from "general" that might be
-          # required for unit tests
-          # Note that we have toset the safe IP addr range to avoid
-          # conflicts with cloud networks that result in job failures.
-          echo "IPV4_ADDRS_SAFE_TO_USE=10.1.0.0/20" >> localrc
-          ./tools/install_prereqs.sh
-        executable: /bin/bash
-        chdir: '{{ ansible_user_dir }}/workspace'
-      environment: '{{ zuul | zuul_legacy_vars }}'
-
-    - shell:
-        cmd: |
-          set -x
-          sudo rm -f /etc/sudoers.d/zuul
-          # Prove that general sudo access is actually revoked
-          ! sudo -n true
-        executable: /bin/bash
-        chdir: '{{ ansible_user_dir }}/workspace'
-      environment: '{{ zuul | zuul_legacy_vars }}'
-
-    - shell:
-        cmd: |
-          set -e
-          set -x
-          ./run_tests.sh
-        executable: /bin/bash
-        chdir: '{{ ansible_user_dir }}/workspace'
-      environment: '{{ zuul | zuul_legacy_vars }}'

zuul.d/zuul-legacy-jobs.yaml

@@ -204,12 +204,6 @@
       - openstack-infra/devstack-gate
       - openstack/devstack-plugin-container
 
-- job:
-    name: legacy-devstack-unit-tests
-    parent: legacy-base
-    run: playbooks/legacy/devstack-unit-tests/run.yaml
-    timeout: 1800
-
 - job:
     name: legacy-dg-hooks-dsvm
     parent: legacy-dsvm-base