From cbaa2b57739f483b58d40dea3618b1630c576466 Mon Sep 17 00:00:00 2001
From: Chad Swenson <chadswen@gmail.com>
Date: Wed, 6 Sep 2017 06:23:16 -0500
Subject: [PATCH] Retry Remove all Docker containers in reset (#1623)

Due to various occasional docker bugs, removing a container will sometimes fail. This can often be mitigated by trying again.
---
 roles/reset/tasks/main.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/roles/reset/tasks/main.yml b/roles/reset/tasks/main.yml
index 26b6141dd..624e7135e 100644
--- a/roles/reset/tasks/main.yml
+++ b/roles/reset/tasks/main.yml
@@ -38,6 +38,10 @@
 
 - name: reset | remove all containers
   shell: "{{ docker_bin_dir }}/docker ps -aq | xargs -r docker rm -fv"
+  register: remove_all_containers
+  retries: 4
+  until: remove_all_containers.rc == 0
+  delay: 5
   tags: ['docker']
 
 - name: reset | restart docker if needed