add ca-certificates to gas-oracle and rollup-relayer

build/dockerfiles/gas_oracle.Dockerfile

@@ -14,6 +14,8 @@ RUN go mod download -x
 # Build gas_oracle
 FROM base as builder
 
+RUN apt-get install ca-certificates -y
+
 RUN --mount=target=. \
     --mount=type=cache,target=/root/.cache/go-build \
     cd /src/rollup/cmd/gas_oracle/ && CGO_LDFLAGS="-ldl" go build -v -p 4 -o /bin/gas_oracle

build/dockerfiles/intermediate/go-rust-builder.Dockerfile

@@ -7,7 +7,7 @@ FROM ubuntu:20.04
 RUN apt-get update && ln -fs /usr/share/zoneinfo/America/New_York /etc/localtime
 
 # Install basic packages
-RUN apt-get install build-essential curl wget git pkg-config ca-certificates -y
+RUN apt-get install build-essential curl wget git pkg-config -y
 # Install dev-packages
 RUN apt-get install libclang-dev libssl-dev llvm -y
 

build/dockerfiles/rollup_relayer.Dockerfile

@@ -14,6 +14,8 @@ RUN go mod download -x
 # Build rollup_relayer
 FROM base as builder
 
+RUN apt-get install ca-certificates -y
+
 RUN --mount=target=. \
     --mount=type=cache,target=/root/.cache/go-build \
     cd /src/rollup/cmd/rollup_relayer/ && CGO_LDFLAGS="-ldl" go build -v -p 4 -o /bin/rollup_relayer