Dockerfiles: fix DL4006, using pipefail -c

Author: dannywillems

docker/producer-dashboard/Dockerfile

@@ -37,7 +37,7 @@ RUN apt-get update && \
     unzip \
     rsync
 
-
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
 
 WORKDIR /go

node/testing/docker/Dockerfile.light

@@ -35,6 +35,7 @@ RUN apt-get update && \
     rsync \
     liblmdb-dev
 
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
 
 WORKDIR /go

node/testing/docker/Dockerfile.light.focal

@@ -35,6 +35,7 @@ RUN apt-get update && \
     rsync \
     liblmdb-dev
 
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
 
 WORKDIR /go

node/testing/docker/Dockerfile.openmina

@@ -5,10 +5,9 @@ RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 RUN DEBIAN_FRONTEND=noninteractive apt-get update && \
   apt-get -y install --no-install-recommends git curl gcc libssl-dev pkg-config
 
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
 
-SHELL ["/bin/bash", "-c"]
-
 RUN source ~/.cargo/env && rustup update 1.84
 
 RUN git clone https://github.com/openmina/openmina

tools/fuzzing/Dockerfile

@@ -35,7 +35,7 @@ RUN apt -y update && \
     liblmdb-dev \
     rsync
 
-SHELL ["/bin/bash", "-c"]
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 
 RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
 RUN yes "" | sh <(curl -fsSL https://raw.githubusercontent.com/ocaml/opam/master/shell/install.sh)