increase neutron-ha-tool start timeout to 120s (bsc#965886)

SUSE-Cloud/cookbook-openstack-network#1
adds retry logic to neutron-ha-tool so that it will not fail
immediately if there are problems talking to the neutron-server
API.  Therefore we need to give neutron-ha-tool enough time
to have a decent chance of succeeding if the neutron-server
still needs a while to recover after some kind of failover.

https://bugzilla.suse.com/show_bug.cgi?id=965886
(cherry picked from commit 55504e2e8ccfb23abb8a6b5b31e4ff7ef99e911b)

chef/cookbooks/neutron/attributes/default.rb

@@ -149,6 +149,8 @@
 default[:neutron][:ha][:network][:linuxbridge_ra] = "lsb:#{node[:neutron][:platform][:lb_agent_name]}"
 default[:neutron][:ha][:network][:ha_tool_ra] = "ocf:openstack:neutron-ha-tool"
 default[:neutron][:ha][:network][:op][:monitor][:interval] = "10s"
+default[:neutron][:ha][:neutron_ha_tool][:op][:monitor][:interval] = "10s"
+default[:neutron][:ha][:neutron_ha_tool][:op][:start][:timeout] = "120s"
 default[:neutron][:ha][:server][:enabled] = false
 default[:neutron][:ha][:server][:server_ra] = "lsb:#{node[:neutron][:platform][:service_name]}"
 default[:neutron][:ha][:server][:op][:monitor][:interval] = "10s"

chef/cookbooks/neutron/recipes/network_agents_ha.rb

@@ -149,6 +149,7 @@
     "os_username"    => keystone_settings["admin_user"],
     "os_insecure"    => keystone_settings["insecure"] || node[:neutron][:ssl][:insecure]
   })
+  op node[:neutron][:ha][:neutron_ha_tool][:op]
   op node[:neutron][:ha][:network][:op]
   action [ :create, :start ]
   only_if { use_l3_agent && CrowbarPacemakerHelper.is_cluster_founder?(node) }