Bump github.com/sirupsen/logrus from 1.8.0 to 1.8.1

Bumps [github.com/sirupsen/logrus](https://github.com/sirupsen/logrus) from 1.8.0 to 1.8.1.
- [Release notes](https://github.com/sirupsen/logrus/releases)
- [Changelog](https://github.com/sirupsen/logrus/blob/master/CHANGELOG.md)
- [Commits](https://github.com/sirupsen/logrus/compare/v1.8.0...v1.8.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

8 files changed, 29 insertions, 87 deletions

diff --git a/vendor/github.com/sirupsen/logrus/.travis.yml b/vendor/github.com/sirupsen/logrus/.travis.yml
index e6ee8b3ab..c1dbd5a3a 100644
--- a/vendor/github.com/sirupsen/logrus/.travis.yml
+++ b/vendor/github.com/sirupsen/logrus/.travis.yml
@@ -9,6 +9,7 @@ os: linux
 install:
   - ./travis/install.sh
 script:
-  - go run mage.go -v crossBuild
-  - go run mage.go lint
-  - go run mage.go test
+  - cd ci
+  - go run mage.go -v -w ../ crossBuild
+  - go run mage.go -v -w ../ lint
+  - go run mage.go -v -w ../ test
diff --git a/vendor/github.com/sirupsen/logrus/CHANGELOG.md b/vendor/github.com/sirupsen/logrus/CHANGELOG.md
index 311f2c339..7567f6128 100644
--- a/vendor/github.com/sirupsen/logrus/CHANGELOG.md
+++ b/vendor/github.com/sirupsen/logrus/CHANGELOG.md
@@ -1,3 +1,12 @@
+# 1.8.1
+Code quality:
+  * move magefile in its own subdir/submodule to remove magefile dependency on logrus consumer
+  * improve timestamp format documentation
+
+Fixes:
+  * fix race condition on logger hooks
+
+
 # 1.8.0
 
 Correct versioning number replacing v1.7.1.
diff --git a/vendor/github.com/sirupsen/logrus/entry.go b/vendor/github.com/sirupsen/logrus/entry.go
index c968f6344..07a1e5fa7 100644
--- a/vendor/github.com/sirupsen/logrus/entry.go
+++ b/vendor/github.com/sirupsen/logrus/entry.go
@@ -261,7 +261,15 @@ func (entry *Entry) log(level Level, msg string) {
 }
 
 func (entry *Entry) fireHooks() {
-	err := entry.Logger.Hooks.Fire(entry.Level, entry)
+	var tmpHooks LevelHooks
+	entry.Logger.mu.Lock()
+	tmpHooks = make(LevelHooks, len(entry.Logger.Hooks))
+	for k, v := range entry.Logger.Hooks {
+		tmpHooks[k] = v
+	}
+	entry.Logger.mu.Unlock()
+
+	err := tmpHooks.Fire(entry.Level, entry)
 	if err != nil {
 		fmt.Fprintf(os.Stderr, "Failed to fire hook: %v\n", err)
 	}
diff --git a/vendor/github.com/sirupsen/logrus/go.mod b/vendor/github.com/sirupsen/logrus/go.mod
index 37004ff34..b3919d5ea 100644
--- a/vendor/github.com/sirupsen/logrus/go.mod
+++ b/vendor/github.com/sirupsen/logrus/go.mod
@@ -2,7 +2,6 @@ module github.com/sirupsen/logrus
 
 require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/magefile/mage v1.10.0
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/stretchr/testify v1.2.2
 	golang.org/x/sys v0.0.0-20191026070338-33540a1f6037
diff --git a/vendor/github.com/sirupsen/logrus/go.sum b/vendor/github.com/sirupsen/logrus/go.sum
index bce26a188..694c18b84 100644
--- a/vendor/github.com/sirupsen/logrus/go.sum
+++ b/vendor/github.com/sirupsen/logrus/go.sum
@@ -1,12 +1,8 @@
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/magefile/mage v1.10.0 h1:3HiXzCUY12kh9bIuyXShaVe529fJfyqoVM42o/uom2g=
-github.com/magefile/mage v1.10.0/go.mod h1:z5UZb/iS3GoOSn0JgWuiw7dxlurVYTu+/jHXqQg881A=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
-golang.org/x/sys v0.0.0-20190422165155-953cdadca894 h1:Cz4ceDQGXuKRnVBDTS23GTn/pU5OE2C0WrNTOYK1Uuc=
-golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191026070338-33540a1f6037 h1:YyJpGZS1sBuBCzLAR1VEpK193GlqGZbnPFnPV/5Rsb4=
 golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
diff --git a/vendor/github.com/sirupsen/logrus/json_formatter.go b/vendor/github.com/sirupsen/logrus/json_formatter.go
index afaf0fc8a..c96dc5636 100644
--- a/vendor/github.com/sirupsen/logrus/json_formatter.go
+++ b/vendor/github.com/sirupsen/logrus/json_formatter.go
@@ -23,6 +23,9 @@ func (f FieldMap) resolve(key fieldKey) string {
 // JSONFormatter formats logs into parsable json
 type JSONFormatter struct {
 	// TimestampFormat sets the format used for marshaling timestamps.
+	// The format to use is the same than for time.Format or time.Parse from the standard
+	// library.
+	// The standard Library already provides a set of predefined format.
 	TimestampFormat string
 
 	// DisableTimestamp allows disabling automatic timestamps in output
diff --git a/vendor/github.com/sirupsen/logrus/magefile.go b/vendor/github.com/sirupsen/logrus/magefile.go
deleted file mode 100644
index 9aa603939..000000000
--- a/vendor/github.com/sirupsen/logrus/magefile.go
+++ /dev/null
@@ -1,77 +0,0 @@
-// +build mage
-
-package main
-
-import (
-	"encoding/json"
-	"fmt"
-	"os"
-	"path"
-
-	"github.com/magefile/mage/mg"
-	"github.com/magefile/mage/sh"
-)
-
-// getBuildMatrix returns the build matrix from the current version of the go compiler
-func getBuildMatrix() (map[string][]string, error) {
-	jsonData, err := sh.Output("go", "tool", "dist", "list", "-json")
-	if err != nil {
-		return nil, err
-	}
-	var data []struct {
-		Goos   string
-		Goarch string
-	}
-	if err := json.Unmarshal([]byte(jsonData), &data); err != nil {
-		return nil, err
-	}
-
-	matrix := map[string][]string{}
-	for _, v := range data {
-		if val, ok := matrix[v.Goos]; ok {
-			matrix[v.Goos] = append(val, v.Goarch)
-		} else {
-			matrix[v.Goos] = []string{v.Goarch}
-		}
-	}
-
-	return matrix, nil
-}
-
-func CrossBuild() error {
-	matrix, err := getBuildMatrix()
-	if err != nil {
-		return err
-	}
-
-	for os, arches := range matrix {
-		for _, arch := range arches {
-			env := map[string]string{
-				"GOOS":   os,
-				"GOARCH": arch,
-			}
-			if mg.Verbose() {
-				fmt.Printf("Building for GOOS=%s GOARCH=%s\n", os, arch)
-			}
-			if err := sh.RunWith(env, "go", "build", "./..."); err != nil {
-				return err
-			}
-		}
-	}
-	return nil
-}
-
-func Lint() error {
-	gopath := os.Getenv("GOPATH")
-	if gopath == "" {
-		return fmt.Errorf("cannot retrieve GOPATH")
-	}
-
-	return sh.Run(path.Join(gopath, "bin", "golangci-lint"), "run", "./...")
-}
-
-// Run the test suite
-func Test() error {
-	return sh.RunWith(map[string]string{"GORACE": "halt_on_error=1"},
-		"go", "test", "-race", "-v", "./...")
-}
diff --git a/vendor/github.com/sirupsen/logrus/text_formatter.go b/vendor/github.com/sirupsen/logrus/text_formatter.go
index 8fc698ad6..be2c6efe5 100644
--- a/vendor/github.com/sirupsen/logrus/text_formatter.go
+++ b/vendor/github.com/sirupsen/logrus/text_formatter.go
@@ -53,7 +53,10 @@ type TextFormatter struct {
 	// the time passed since beginning of execution.
 	FullTimestamp bool
 
-	// TimestampFormat to use for display when a full timestamp is printed
+	// TimestampFormat to use for display when a full timestamp is printed.
+	// The format to use is the same than for time.Format or time.Parse from the standard
+	// library.
+	// The standard Library already provides a set of predefined format.
 	TimestampFormat string
 
 	// The fields are sorted by default for a consistent output. For applications