Fix broken docker build #568

Author: joepio

dockerfile

@@ -6,7 +6,7 @@ RUN apk add --no-cache openssl-dev
 RUN cargo build --release --bin atomic-server
 
 # We only need a small runtime for this step, but make sure glibc is installed
-FROM frolvlad/alpine-glibc as runtime
+FROM frolvlad/alpine-glibc:alpine-3.16_glibc-2.34 as runtime
 COPY --chmod=0755 --from=builder /app/target/release/atomic-server /atomic-server-bin
 ENV ATOMIC_STORE_PATH="/atomic-storage/db"
 ENV ATOMIC_CONFIG_PATH="/atomic-storage/config.toml"