Add irrelevant-files to puppet jobs

The irrelevant-files seems to not have been migrated with Puppet
jobs therefore it's best to move them in order to reduce the
churn on infra.

Change-Id: I2fb0301631eb69bd1e37467229bcf3dc4ab532bb

zuul.d/zuul-legacy-jobs.yaml

@@ -8028,6 +8028,14 @@
     roles:
       - zuul: openstack-infra/zuul-jobs
     pre-run: playbooks/legacy/multinode-networking/pre
+    irrelevant-files:
+      - ^.*\.md$
+      - ^.*\.rst$
+      - ^doc/.*$
+      - ^etc/.*$
+      - ^metadata.json$
+      - ^releasenotes/.*$
+      - ^test-requirements.txt$
 
 - job:
     name: legacy-periodic-tripleo-ci-centos-7-ovb-1ctlr_1comp_1ceph-featureset024
@@ -8228,6 +8236,14 @@
     required-projects:
       - openstack/puppet-openstack-integration
     voting: false
+    irrelevant-files:
+      - ^.*\.md$
+      - ^.*\.rst$
+      - ^doc/.*$
+      - ^etc/.*$
+      - ^metadata.json$
+      - ^releasenotes/.*$
+      - ^test-requirements.txt$
 
 - job:
     name: legacy-puppet-beaker-rspec-centos-7
@@ -8238,6 +8254,14 @@
     nodeset: legacy-centos-7
     required-projects:
       - openstack/puppet-openstack-integration
+    irrelevant-files:
+      - ^.*\.md$
+      - ^.*\.rst$
+      - ^doc/.*$
+      - ^etc/.*$
+      - ^metadata.json$
+      - ^releasenotes/.*$
+      - ^test-requirements.txt$
 
 - job:
     name: legacy-puppet-beaker-rspec-ubuntu-trusty
@@ -8490,6 +8514,14 @@
     timeout: 3600
     nodeset: legacy-centos-7
     branches: ^(stable/(newton|ocata)).*$
+    irrelevant-files:
+      - ^.*\.md$
+      - ^.*\.rst$
+      - ^doc/.*$
+      - ^etc/.*$
+      - ^metadata.json$
+      - ^releasenotes/.*$
+      - ^test-requirements.txt$
 
 - job:
     name: legacy-puppet-unit-3.8-legacy-centos-7
@@ -8498,6 +8530,14 @@
     timeout: 3600
     nodeset: legacy-centos-7
     branches: ^(stable/(newton|ocata)).*$
+    irrelevant-files:
+      - ^.*\.md$
+      - ^.*\.rst$
+      - ^doc/.*$
+      - ^etc/.*$
+      - ^metadata.json$
+      - ^releasenotes/.*$
+      - ^test-requirements.txt$
 
 - job:
     name: legacy-puppet-unit-4.8-centos-7
@@ -8505,6 +8545,14 @@
     run: playbooks/legacy/puppet-unit-4.8-centos-7/run
     timeout: 3600
     nodeset: legacy-centos-7
+    irrelevant-files:
+      - ^.*\.md$
+      - ^.*\.rst$
+      - ^doc/.*$
+      - ^etc/.*$
+      - ^metadata.json$
+      - ^releasenotes/.*$
+      - ^test-requirements.txt$
 
 - job:
     name: legacy-puppet-unit-latest-centos-7
@@ -8514,6 +8562,14 @@
     nodeset: legacy-centos-7
     branches: ^master
     voting: false
+    irrelevant-files:
+      - ^.*\.md$
+      - ^.*\.rst$
+      - ^doc/.*$
+      - ^etc/.*$
+      - ^metadata.json$
+      - ^releasenotes/.*$
+      - ^test-requirements.txt$
 
 - job:
     name: legacy-pyeclib-tox-py27-centos-7