Fix git unsafe directory in Docker build.

Author: brocaar

Dockerfile

@@ -6,6 +6,7 @@ ENV CGO_ENABLED=0
 ENV GO_EXTRA_BUILD_ARGS="-a -installsuffix cgo"
 
 RUN apk add --no-cache ca-certificates tzdata make git bash protobuf
+RUN git config --global --add safe.directory $PROJECT_PATH
 
 RUN mkdir -p $PROJECT_PATH
 COPY . $PROJECT_PATH

Dockerfile-devel

@@ -8,6 +8,7 @@ ENV GO_EXTRA_BUILD_ARGS="-a -installsuffix cgo"
 RUN apk add --no-cache ca-certificates tzdata make git bash protobuf rpm redis
 
 RUN git clone https://github.com/protocolbuffers/protobuf.git /protobuf
+RUN git config --global --add safe.directory $PROJECT_PATH
 
 RUN mkdir -p $PROJECT_PATH
 COPY . $PROJECT_PATH