add govendor tool.

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>

Author: appleboy

Dockerfile1.5.4

@@ -15,6 +15,8 @@ RUN go get -u github.com/AlekSi/gocov-xml
 RUN go get -u github.com/mitchellh/gox
 # a markdown processor for Go
 RUN go get -u github.com/russross/blackfriday-tool
+# install govendor tool
+RUN go get -u github.com/kardianos/govendor
 
 # install cloc tool
 RUN curl https://raw.githubusercontent.com/AlDanial/cloc/master/cloc -o /usr/bin/cloc \

Dockerfile1.6.3

@@ -16,6 +16,8 @@ RUN go get -u github.com/golang/lint/golint
 RUN go get -u github.com/mitchellh/gox
 # a markdown processor for Go
 RUN go get -u github.com/russross/blackfriday-tool
+# install govendor tool
+RUN go get -u github.com/kardianos/govendor
 
 # install cloc tool
 RUN curl https://raw.githubusercontent.com/AlDanial/cloc/master/cloc -o /usr/bin/cloc \

Dockerfile1.6.4

@@ -16,6 +16,8 @@ RUN go get -u github.com/golang/lint/golint
 RUN go get -u github.com/mitchellh/gox
 # a markdown processor for Go
 RUN go get -u github.com/russross/blackfriday-tool
+# install govendor tool
+RUN go get -u github.com/kardianos/govendor
 
 # install cloc tool
 RUN curl https://raw.githubusercontent.com/AlDanial/cloc/master/cloc -o /usr/bin/cloc \

Dockerfile1.7

@@ -16,6 +16,8 @@ RUN go get -u github.com/golang/lint/golint
 RUN go get -u github.com/mitchellh/gox
 # a markdown processor for Go
 RUN go get -u github.com/russross/blackfriday-tool
+# install govendor tool
+RUN go get -u github.com/kardianos/govendor
 
 # install cloc tool
 RUN curl https://raw.githubusercontent.com/AlDanial/cloc/master/cloc -o /usr/bin/cloc \

Dockerfile1.7.1

@@ -16,6 +16,8 @@ RUN go get -u github.com/golang/lint/golint
 RUN go get -u github.com/mitchellh/gox
 # a markdown processor for Go
 RUN go get -u github.com/russross/blackfriday-tool
+# install govendor tool
+RUN go get -u github.com/kardianos/govendor
 
 # install cloc tool
 RUN curl https://raw.githubusercontent.com/AlDanial/cloc/master/cloc -o /usr/bin/cloc \

Dockerfile1.7.3

@@ -16,6 +16,8 @@ RUN go get -u github.com/golang/lint/golint
 RUN go get -u github.com/mitchellh/gox
 # a markdown processor for Go
 RUN go get -u github.com/russross/blackfriday-tool
+# install govendor tool
+RUN go get -u github.com/kardianos/govendor
 
 # install cloc tool
 RUN curl https://raw.githubusercontent.com/AlDanial/cloc/master/cloc -o /usr/bin/cloc \

Dockerfile1.7.4

@@ -16,6 +16,8 @@ RUN go get -u github.com/golang/lint/golint
 RUN go get -u github.com/mitchellh/gox
 # a markdown processor for Go
 RUN go get -u github.com/russross/blackfriday-tool
+# install govendor tool
+RUN go get -u github.com/kardianos/govendor
 
 # install cloc tool
 RUN curl https://raw.githubusercontent.com/AlDanial/cloc/master/cloc -o /usr/bin/cloc \