migrate to go-modules

Signed-off-by: Valentin Rothberg <rothberg@redhat.com>

vendor/github.com/hpcloud/tail/.gitignore

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+.test
+.go
+

vendor/github.com/hpcloud/tail/.travis.yml

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+language: go
+
+script:
+  - go test -race -v ./...
+
+go:
+  - 1.4
+  - 1.5
+  - 1.6
+  - tip
+
+matrix:
+  allow_failures:
+    - go: tip
+
+install:
+  - go get gopkg.in/fsnotify.v1
+  - go get gopkg.in/tomb.v1

vendor/github.com/hpcloud/tail/CHANGES.md

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+# API v1 (gopkg.in/hpcloud/tail.v1)
+
+## April, 2016
+
+* Migrated to godep, as depman is not longer supported
+* Introduced golang vendoring feature
+* Fixed issue [#57](https://github.com/hpcloud/tail/issues/57) related to reopen deleted file 
+
+## July, 2015
+
+* Fix inotify watcher leak; remove `Cleanup` (#51)
+
+# API v0 (gopkg.in/hpcloud/tail.v0)
+
+## June, 2015
+
+* Don't return partial lines (PR #40)
+* Use stable version of fsnotify (#46)
+
+## July, 2014
+
+* Fix tail for Windows (PR #36)
+
+## May, 2014
+
+* Improved rate limiting using leaky bucket (PR #29)
+* Fix odd line splitting (PR #30)
+
+## Apr, 2014
+
+* LimitRate now discards read buffer (PR #28)
+* allow reading of longer lines if MaxLineSize is unset (PR #24)
+* updated deps.json to latest fsnotify (441bbc86b1)
+
+## Feb, 2014
+
+* added `Config.Logger` to suppress library logging
+
+## Nov, 2013
+
+* add Cleanup to remove leaky inotify watches (PR #20)
+
+## Aug, 2013
+
+* redesigned Location field (PR #12)
+* add tail.Tell (PR #14)
+
+## July, 2013
+
+* Rate limiting (PR #10)
+
+## May, 2013
+
+* Detect file deletions/renames in polling file watcher (PR #1)
+* Detect file truncation
+* Fix potential race condition when reopening the file (issue 5)
+* Fix potential blocking of `tail.Stop` (issue 4)
+* Fix uncleaned up ChangeEvents goroutines after calling tail.Stop
+* Support Follow=false
+
+## Feb, 2013
+
+* Initial open source release

vendor/github.com/hpcloud/tail/Dockerfile

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+FROM golang
+
+RUN mkdir -p $GOPATH/src/github.com/hpcloud/tail/
+ADD . $GOPATH/src/github.com/hpcloud/tail/
+
+# expecting to fetch dependencies successfully.
+RUN go get -v github.com/hpcloud/tail
+
+# expecting to run the test successfully.
+RUN go test -v github.com/hpcloud/tail
+
+# expecting to install successfully
+RUN go install -v github.com/hpcloud/tail
+RUN go install -v github.com/hpcloud/tail/cmd/gotail
+
+RUN $GOPATH/bin/gotail -h || true
+
+ENV PATH $GOPATH/bin:$PATH
+CMD ["gotail"]

vendor/github.com/hpcloud/tail/Makefile

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+default:	test
+
+test:	*.go
+	go test -v -race ./...
+
+fmt:
+	gofmt -w .
+
+# Run the test in an isolated environment.
+fulltest:
+	docker build -t hpcloud/tail .

vendor/github.com/hpcloud/tail/appveyor.yml

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+version: 0.{build}
+skip_tags: true
+cache: C:\Users\appveyor\AppData\Local\NuGet\Cache
+build_script:
+- SET GOPATH=c:\workspace
+- go test -v -race ./...
+test: off
+clone_folder: c:\workspace\src\github.com\hpcloud\tail
+branches:
+  only:
+  - master

vendor/github.com/hpcloud/tail/ratelimiter/Licence

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+Copyright (C) 2013 99designs
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.