deps: update aws-sdk-go-v2 to v0.22.0

Fixes issue that caused retries to fail:
aws/aws-sdk-go-v2#521

go.mod

@@ -4,7 +4,7 @@ go 1.13
 
 require (
 	github.com/agext/levenshtein v1.2.1
-	github.com/aws/aws-sdk-go-v2 v0.20.0
+	github.com/aws/aws-sdk-go-v2 v0.22.0
 	github.com/ghodss/yaml v1.0.0
 	github.com/golangci/golangci-lint v1.24.0
 	github.com/google/go-cmp v0.4.0

go.sum

@@ -14,8 +14,8 @@ github.com/apparentlymart/go-dump v0.0.0-20180507223929-23540a00eaa3/go.mod h1:o
 github.com/apparentlymart/go-textseg v1.0.0 h1:rRmlIsPEEhUTIKQb7T++Nz/A5Q6C9IuX2wFoYVvnCs0=
 github.com/apparentlymart/go-textseg v1.0.0/go.mod h1:z96Txxhf3xSFMPmb5X/1W05FF/Nj9VFpLOpjS5yuumk=
 github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
-github.com/aws/aws-sdk-go-v2 v0.20.0 h1:/yefUjgMrda9PNFwWctBU63nL10CJMdBwkAmaQ4w4Hs=
-github.com/aws/aws-sdk-go-v2 v0.20.0/go.mod h1:2LhT7UgHOXK3UXONKI5OMgIyoQL6zTAw/jwIeX6yqzw=
+github.com/aws/aws-sdk-go-v2 v0.22.0 h1:mlixfS5HVzn7Sf3KVhjAIM2H3bB7uoTbLCtKHvteUfE=
+github.com/aws/aws-sdk-go-v2 v0.22.0/go.mod h1:2LhT7UgHOXK3UXONKI5OMgIyoQL6zTAw/jwIeX6yqzw=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
 github.com/bombsimon/wsl/v2 v2.0.0 h1:+Vjcn+/T5lSrO8Bjzhk4v14Un/2UyCA1E3V5j9nwTkQ=