minor whitespace cleanups

playbooks/roles/bifrost-prepare-for-test/tasks/main.yml

@@ -15,7 +15,7 @@
 - name: "Waiting for the base testvm machine to become available."
   wait_for: state=started port=22 host={{ item.split(',')[11] }} timeout=600
   with_lines:
-    - cat {{ baremetal_csv_file }}   
+    - cat {{ baremetal_csv_file }}
 - name: "Adding testvms to Ansible Inventory"
   add_host: name="{{ item.split(',')[11] }}:22" groups=testvm
   with_lines:

playbooks/roles/ironic-install/tasks/main.yml

@@ -167,7 +167,7 @@
 - name: "Copy iPXE image into place"
   copy: src=/usr/lib/ipxe/undionly.kpxe dest=/tftpboot/
 - name: "Deploy dnsmasq configuration file"
-  template: src=dnsmasq.conf.j2 dest=/etc/dnsmasq.conf 
+  template: src=dnsmasq.conf.j2 dest=/etc/dnsmasq.conf
 # NOTE(Shrews) When testing, we want to use our custom dnsmasq.conf file,
 # not the one supplied by libvirt. And the libvirt started dnsmasq processes
 # are not controlled by upstart, so we need to manually kill those.