Enable nosync in staging Koji for testing (#7326)

roles/koji_builder/tasks/main.yml

@@ -96,6 +96,13 @@
   tags:
   - koji_builder
 
+- name: install nosync
+  package: name=nosync state=installed
+  when: env == "staging"
+  tags:
+  - koji_builder
+  - nosync
+
 - name: enable virtlogd service
   service: name=virtlogd state=started enabled=yes
   tags:
@@ -200,6 +207,7 @@
   when: not inventory_hostname.startswith('bkernel')
   tags:
   - koji_builder
+  - nosync
 
 #
 # x86_64 builders run pungify, that needs hfs module in order to make

roles/koji_builder/templates/builders/site-defaults.cfg

@@ -3,6 +3,8 @@ config_opts['plugin_conf']['ccache_enable'] = False
 config_opts['dnf_common_opts'] = ['--setopt=install_weak_deps=0']
 config_opts['macros']['%bugurl'] = 'https://bugz.fedoraproject.org/%name'
 {% if env == 'staging' %}
+config_opts['nosync'] = True
+config_opts['nosync_force'] = True
 ##config_opts['plugin_conf']['tmpfs_enable'] = True
 #config_opts['plugin_conf']['tmpfs_opts'] = {}
 #config_opts['plugin_conf']['tmpfs_opts']['required_ram_mb'] = 1024