playbooks: os-lxc-container-setup: Force kill a container on openSUSE…

… if it takes too long to stop

[This is identical to I02299cb17477f63970e11ce3c8455cb12773a541]

It appears that lxc-1.1.5 is very slow when stopping a container. As a
result of which we pass the timeout (-t) option on openSUSE whilst this
is being investigated on the distribution level. This can also be
removed when lxc-2.X.X becomes the default option on openSUSE.

Link: https://bugzilla.opensuse.org/show_bug.cgi?id=1054609
Change-Id: Id9ba9a716a115df2ef3e7755f7ba43cc566683c7
(cherry picked from commit 76e1d61)

playbooks/common-tasks/os-lxc-container-setup.yml

@@ -91,11 +91,16 @@
 # Due to https://github.com/ansible/ansible-modules-extras/issues/2691
 # this uses the LXC CLI tools to ensure that we get logging.
 # TODO(odyssey4me): revisit this once the bug is fixed and released
+# NOTE(hwoarang): We pass the timeout (-t) option on openSUSE due to
+# https://bugzilla.opensuse.org/show_bug.cgi?id=1054609. Feel free to
+# remove this workaround when the bug is closed or lxc-2.X.X becomes the
+# default on openSUSE.
 - name: Lxc container restart
   command: >
     lxc-stop --name {{ inventory_hostname }}
     --logfile {{ lxc_container_log_path }}/lxc-{{ inventory_hostname }}.log
     --logpriority {{ (debug | bool) | ternary('DEBUG', 'INFO') }}
+    "{{ (hostvars[physical_host]['ansible_pkg_mgr'] == 'zypper') | ternary('-t 10', '') }}"
   delegate_to: "{{ physical_host }}"
   register: container_stop
   until: container_stop | success