Adds dockerfile for build image (#307)

devops/Build-Img/Dockerfile

@@ -0,0 +1,33 @@
+FROM ubuntu:16.04
+
+ENV GOLANG_VERSION 1.12.5
+ENV TERRAFORM_VERSION 0.12.4
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+		apt-transport-https \
+        ca-certificates \
+		gnupg-agent \
+		software-properties-common \
+        unzip \
+        curl \
+        jq \
+        git \
+        iputils-ping \
+        libcurl3 \
+        libicu55 \
+        libunwind8 \
+        netcat && \
+    curl https://releases.hashicorp.com/terraform/${TERRAFORM_VERSION}/terraform_${TERRAFORM_VERSION}_linux_amd64.zip -o terraform_${TERRAFORM_VERSION}_linux_amd64.zip && \
+    unzip terraform_${TERRAFORM_VERSION}_linux_amd64.zip && \
+    mv terraform /usr/bin && \
+    rm terraform_${TERRAFORM_VERSION}_linux_amd64.zip && \
+    curl -sSL https://storage.googleapis.com/golang/go$GOLANG_VERSION.linux-amd64.tar.gz | \
+    tar -v -C /usr/local -xz && \
+    mkdir -p /go/src /go/bin && chmod -R 777 /go && \
+    curl -sL https://aka.ms/InstallAzureCLIDeb | bash
+
+ENV PATH /usr/local/go/bin:$PATH
+ENV GOROOT /usr/local/go
+ENV GOPATH /go
+ENV PATH /go/bin:$PATH