Update docker, swarmkit, containerd v1.2.2

[thaJeztah]

Built on top of #1561. The update to containerd 1.2.2 did not bring in new changes.

This gets rid of the (forked) github.com/Nvveen/Gotty dependency (which is now replaced with github.com/morikuni/aec, that was already in used in the cli)

Full diffs (excluding changes from #1561):

• moby/moby@f76d6a0...50e63ad
• moby/swarmkit@8af8c42...ebfb0aa
• containerd/containerd@v1.2.1...v1.2.2
• containerd/cri@0ca1e3c...0d5cabd

[thaJeztah]

ping @silvin-lubecki @tiborvass @vdemeester PTAL

[thaJeztah]

Hm.. tests are failing due to the addition of a Builder field;

diff --git a/scratch_4.json b/scratch_5.json
index 643f991..13ffd36 100644
--- a/scratch_4.json
+++ b/scratch_5.json
@@ -1,5 +1,6 @@
 {
   "ID": "EKHL:QDUU:QZ7U:MKGD:VDXK:S27Q:GIPU:24B7:R7VT:DGN6:QCSF:2UBX",
+  "Builder": "",
   "Containers": 0,
   "ContainersRunning": 0,
   "ContainersPaused": 0,

[thaJeztah]

Updated the tests, but we may want to look for a different implementation; API clients should ignore unknown fields (see https://docs.docker.com/engine/api/v1.39/);

The API uses an open schema model, which means server may add extra properties to responses. Likewise, the server will ignore any extra query parameters and request body properties. When you write clients, you need to ignore additional properties in responses to ensure they do not break when talking to newer daemons.

[codecov-io]

Codecov Report

Merging #1655 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #1655   +/-   ##
=======================================
  Coverage   56.11%   56.11%           
=======================================
  Files         306      306           
  Lines       20909    20909           
=======================================
  Hits        11734    11734           
  Misses       8328     8328           
  Partials      847      847

[silvin-lubecki]

LGTM, but requesting changes to prevent merging before #1561

[silvin-lubecki]

LGTM

[vdemeester]

LGTM 🐯

[kolyshkin]

This should fix docker/for-linux#484 as it includes vendoring docker/docker to a version that contains moby/moby#38634