blazar: enable polling monitors by default

after initial deployment, we the polling monitors defaulted to running in "dry-run" mode, which caught some bugs related to our DB logic.

Since it seems good now, and we've updated the openstack major release, lets toggle the default so we don't forget to manually enable it.

kolla/defaults.yml

@@ -76,11 +76,11 @@ blazar_network_retry_without_default_resources: no
 blazar_floatingip_reservation_network_regex: "[pP]ublic"
 blazar_host_url_format: "https://chameleoncloud.org/hardware/node/sites/{{ chameleon_site_name }}/clusters/chameleon/nodes/{hypervisor_hostname}/"
 blazar_physical_polling_monitor: true
-blazar_physical_polling_monitor_dry_run: true
+blazar_physical_polling_monitor_dry_run: false
 blazar_fip_polling_monitor: true
-blazar_fip_polling_monitor_dry_run: true
+blazar_fip_polling_monitor_dry_run: false
 blazar_network_polling_monitor: true
-blazar_network_polling_monitor_dry_run: true
+blazar_network_polling_monitor_dry_run: false
 
 # enable to use https://github.com/ChameleonCloud/nova/pull/9
 # workaround for https://bugs.launchpad.net/nova/+bug/1542491