Prepare release v1.7.6

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Change Log
 
+## [v1.7.6](https://github.com/containous/traefik/tree/v1.7.6) (2018-12-07)
+[All Commits](https://github.com/containous/traefik/compare/v1.7.5...v1.7.6)
+
+**Bug fixes:**
+- **[consulcatalog]** Fix label segmentation when using custom prefix ([#4272](https://github.com/containous/traefik/pull/4272) by [hsmade](https://github.com/hsmade))
+- Update to Go 1.11.3 [CVE-2018-16875](https://nvd.nist.gov/vuln/detail/CVE-2018-16875)
+
 ## [v1.7.5](https://github.com/containous/traefik/tree/v1.7.5) (2018-12-03)
 [All Commits](https://github.com/containous/traefik/compare/v1.7.4...v1.7.5)
 

build.Dockerfile

@@ -4,15 +4,19 @@ RUN apk --update upgrade \
 && apk --no-cache --no-progress add git mercurial bash gcc musl-dev curl tar \
 && rm -rf /var/cache/apk/*
 
-RUN go get github.com/containous/go-bindata/... \
-&& go get golang.org/x/lint/golint \
+RUN go get golang.org/x/lint/golint \
 && go get github.com/kisielk/errcheck \
 && go get github.com/client9/misspell/cmd/misspell
 
 # Which docker version to test on
 ARG DOCKER_VERSION=17.03.2
 ARG DEP_VERSION=0.4.1
 
+# Download go-bindata binary to bin folder in $GOPATH
+RUN mkdir -p /usr/local/bin \
+    && curl -fsSL -o /usr/local/bin/go-bindata https://github.com/containous/go-bindata/releases/download/v1.0.0/go-bindata \
+    && chmod +x /usr/local/bin/go-bindata
+
 # Download dep binary to bin folder in $GOPATH
 RUN mkdir -p /usr/local/bin \
     && curl -fsSL -o /usr/local/bin/dep https://github.com/golang/dep/releases/download/v${DEP_VERSION}/dep-linux-amd64 \