Jeffrey Zhang a3acd2c439 Fix the pid_mode and ipc_mode value check for kolla_docker module
bypass_checks is disabled by Ib2e19794bbe804470a880253d5870254041358c8 .
But we use pid_mode: "{{ service.pid_mode | default('') }}" pattern in
the yaml file. whereas pid_mode only support "host" value, this patch
add '' as a choice of these two parameters.

Change-Id: Ib83ed5e437ca868f0e42ce740ad1125d2fa48ff4
2017-02-03 15:56:10 +08:00
..
2016-01-13 13:47:49 +08:00
2016-09-12 15:17:28 +07:00