Bump github.com/containers/buildah from 1.21.0 to 1.21.1

Bumps [github.com/containers/buildah](https://github.com/containers/buildah) from 1.21.0 to 1.21.1.
- [Release notes](https://github.com/containers/buildah/releases)
- [Changelog](https://github.com/containers/buildah/blob/v1.21.1/CHANGELOG.md)
- [Commits](https://github.com/containers/buildah/compare/v1.21.0...v1.21.1)

---
updated-dependencies:
- dependency-name: github.com/containers/buildah
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

6 files changed, 11 insertions, 5 deletions

diff --git a/go.mod b/go.mod
index 66a27f0ef..061577d92 100644
--- a/go.mod
+++ b/go.mod
@@ -11,7 +11,7 @@ require (
 	github.com/container-orchestrated-devices/container-device-interface v0.0.0-20210325223243-f99e8b6c10b9
 	github.com/containernetworking/cni v0.8.1
 	github.com/containernetworking/plugins v0.9.1
-	github.com/containers/buildah v1.21.0
+	github.com/containers/buildah v1.21.1
 	github.com/containers/common v0.39.1-0.20210527140106-e5800a20386a
 	github.com/containers/conmon v2.0.20+incompatible
 	github.com/containers/image/v5 v5.12.0
diff --git a/go.sum b/go.sum
index af13ed423..73bf19bf6 100644
--- a/go.sum
+++ b/go.sum
@@ -218,8 +218,8 @@ github.com/containernetworking/plugins v0.8.6/go.mod h1:qnw5mN19D8fIwkqW7oHHYDHV
 github.com/containernetworking/plugins v0.8.7/go.mod h1:R7lXeZaBzpfqapcAbHRW8/CYwm0dHzbz0XEjofx0uB0=
 github.com/containernetworking/plugins v0.9.1 h1:FD1tADPls2EEi3flPc2OegIY1M9pUa9r2Quag7HMLV8=
 github.com/containernetworking/plugins v0.9.1/go.mod h1:xP/idU2ldlzN6m4p5LmGiwRDjeJr6FLK6vuiUwoH7P8=
-github.com/containers/buildah v1.21.0 h1:LuwuqRPjan3X3AIdGwfkEkqMgmrDMNpQznFqNdHgCz8=
-github.com/containers/buildah v1.21.0/go.mod h1:yPdlpVd93T+i91yGxrJbW1YOWrqN64j5ZhHOZmHUejs=
+github.com/containers/buildah v1.21.1 h1:e9LmTCUKUBLg72v5DnIOT/wc8ffkfB7LbpQBywLZo20=
+github.com/containers/buildah v1.21.1/go.mod h1:yPdlpVd93T+i91yGxrJbW1YOWrqN64j5ZhHOZmHUejs=
 github.com/containers/common v0.38.4/go.mod h1:egfpX/Y3+19Dz4Wa1eRZDdgzoEOeneieF9CQppKzLBg=
 github.com/containers/common v0.39.1-0.20210527140106-e5800a20386a h1:XzYOUf7qjgVJ59YGqAzehlbT63EgjUJhMnfhsPSSJV0=
 github.com/containers/common v0.39.1-0.20210527140106-e5800a20386a/go.mod h1:CxHAf4iQOZZ8nASIjMdYHHRyA8dMR4tINSS7WQWlv90=
diff --git a/vendor/github.com/containers/buildah/CHANGELOG.md b/vendor/github.com/containers/buildah/CHANGELOG.md
index 7a0af9298..ab704400f 100644
--- a/vendor/github.com/containers/buildah/CHANGELOG.md
+++ b/vendor/github.com/containers/buildah/CHANGELOG.md
@@ -1,6 +1,9 @@
 ![buildah logo](https://cdn.rawgit.com/containers/buildah/master/logos/buildah-logo_large.png)
 
 # Changelog
+## v1.21.1 (2021-06-02)
+    Fix handling of auth.json file while in a user namespace
+
 ## v1.21.0 (2021-05-19)
     Don't blow up if cpp detects errors
     Vendor in containers/common v0.38.4
diff --git a/vendor/github.com/containers/buildah/changelog.txt b/vendor/github.com/containers/buildah/changelog.txt
index 3bde05a3e..ee0e9b61f 100644
--- a/vendor/github.com/containers/buildah/changelog.txt
+++ b/vendor/github.com/containers/buildah/changelog.txt
@@ -1,3 +1,6 @@
+- Changelog for v1.21.1 (2021-06-03)
+  * Fix handling of auth.json file while in a user namespace
+
 - Changelog for v1.21.0 (2021-05-19)
   * Don't blow up if cpp detects errors
   * Vendor in containers/common v0.38.4
diff --git a/vendor/github.com/containers/buildah/define/types.go b/vendor/github.com/containers/buildah/define/types.go
index f2327e8df..ac2071b37 100644
--- a/vendor/github.com/containers/buildah/define/types.go
+++ b/vendor/github.com/containers/buildah/define/types.go
@@ -28,7 +28,7 @@ const (
 	Package = "buildah"
 	// Version for the Package.  Bump version in contrib/rpm/buildah.spec
 	// too.
-	Version = "1.21.0"
+	Version = "1.21.1"
 
 	// DefaultRuntime if containers.conf fails.
 	DefaultRuntime = "runc"
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 786096f45..a00f1becc 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -77,7 +77,7 @@ github.com/containernetworking/plugins/pkg/utils/hwaddr
 github.com/containernetworking/plugins/pkg/utils/sysctl
 github.com/containernetworking/plugins/plugins/ipam/host-local/backend
 github.com/containernetworking/plugins/plugins/ipam/host-local/backend/allocator
-# github.com/containers/buildah v1.21.0
+# github.com/containers/buildah v1.21.1
 github.com/containers/buildah
 github.com/containers/buildah/bind
 github.com/containers/buildah/chroot