reduce docker image size even more

.dockerignore

@@ -1,4 +1 @@
-.git
+*
-Dockerfile
-.dockerignore
-.gitignore

Dockerfile

@@ -18,8 +18,8 @@ COPY --from=build /usr/local/bin/grive /bin/grive
 ADD https://github.com/Yelp/dumb-init/releases/download/v1.2.1/dumb-init_1.2.1_amd64 /bin/dumb-init
 RUN chmod 777 /bin/dumb-init /bin/grive \
 	&& mkdir /data \
-	&& apk add yajl-dev curl-dev libgcrypt \
+	&& apk add yajl libcurl libgcrypt \
-	boost-program_options boost-regex libstdc++ boost-system boost-dev binutils-dev \
+	boost-program_options boost-regex libstdc++ boost-system boost binutils \
 	&& apk add boost-filesystem --repository=http://dl-cdn.alpinelinux.org/alpine/edge/main
 
 VOLUME /data