Remove legacy-puppet-syntax-centos job

This job is now unused, remove it.

Depends-On: https://review.opendev.org/688664
Change-Id: I8d4f7733fcba75a89d769bac60de00c9adc27cff

playbooks/legacy/puppet-syntax-4-centos-7/run.yaml

@@ -1,84 +0,0 @@
-- hosts: all
-  name: Autoconverted job legacy-puppet-syntax-4-centos-7 from old job gate-{name}-puppet-syntax-4-centos-7
-  roles:
-    - bindep
-
-  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 \
-              https://opendev.org $ZUUL_PROJECT
-        executable: /bin/bash
-        chdir: '{{ ansible_user_dir }}/workspace'
-      environment: '{{ zuul | zuul_legacy_vars }}'
-
-    - shell:
-        cmd: |
-          set -e
-          set -x
-          if [ -f /usr/bin/yum ]; then
-              sudo yum -y remove rdo-release "centos-release-openstack-*" "centos-release-ceph-*"
-              sudo yum -y install libxml2-devel libxslt-devel ruby-devel zlib-devel
-              sudo yum -y groupinstall "Development Tools"
-              # Uninstall python-requests from pip, since we install it in
-              # system-config/install_puppet.sh
-              sudo pip uninstall requests -y || true
-          elif [ -f /usr/bin/apt-get ]; then
-              sudo apt-get update
-              sudo apt-get install -y libxml2-dev libxslt-dev ruby-dev zlib1g-dev
-          fi
-        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: |
-          export PUPPET_GEM_VERSION='~> 4'
-          mkdir .bundled_gems
-          export GEM_HOME=`pwd`/.bundled_gems
-          gem install bundler --no-rdoc --no-ri --verbose --version '<2.0.0'
-          $GEM_HOME/bin/bundle install --retry 3
-          # FUTURE_PARSER=yes is only supported by Puppet 3.x
-          if [ "4" -lt "4" ]; then
-              export FUTURE_PARSER=yes
-          fi
-          $GEM_HOME/bin/bundle exec rake syntax
-        chdir: '{{ ansible_user_dir }}/workspace'
-      environment: '{{ zuul | zuul_legacy_vars }}'

zuul.d/zuul-legacy-jobs.yaml

@@ -864,13 +864,6 @@
     run: playbooks/legacy/puppet-storyboard-forge-upload/run.yaml
     timeout: 1800
 
-- job:
-    name: legacy-puppet-syntax-4-centos-7
-    parent: legacy-puppet-openstack-integration
-    run: playbooks/legacy/puppet-syntax-4-centos-7/run.yaml
-    timeout: 1800
-    nodeset: legacy-centos-7
-
 - job:
     name: legacy-puppet-unit-4.8-centos-7
     parent: legacy-puppet-openstack-integration