Docker::Installers: add notes for adv_plat on non-x86 systems as not ready

docker/build/installers/install_adv_plat.sh

 #!/usr/bin/env bash
-
 ###############################################################################
 # Copyright 2018 The Apollo Authors. All Rights Reserved.
 #
@@ -19,15 +18,21 @@
 # Fail on first error.
 set -e
 
+MY_MODE="${1:-build}"
+
 cd "$(dirname "${BASH_SOURCE[0]}")"
 . ./installer_base.sh
 
-MY_MODE="$1" ; shift
+ARCH="$(uname -m)"
+if [ "${ARCH}" != "x86_64" ]; then
+    warning "adv_plat is not ready for ${ARCH}. Skipped."
+    exit 0
+fi
 
 DEST_DIR="${PKGS_DIR}/adv_plat"
 [[ -d ${DEST_DIR} ]] || mkdir -p ${DEST_DIR}
 
-if [[ "${MY_MODE}" == "download" ]]; then
+if [ "${MY_MODE}" = "download" ]; then
     PKG_NAME="adv_plat-3.0-x86_64.tar.gz"
     CHECKSUM="1c4a0e205ab2940fc547e5c61b2e181688d4396db2a699f65539add6e10b8150"
     DOWNLOAD_LINK="https://apollo-platform-system.bj.bcebos.com/archive/6.0/${PKG_NAME}"

docker/build/installers/install_tensorrt.sh

@@ -48,7 +48,7 @@ libnvparsers-dev_${TRT_VERSION}_arm64.deb \
 
     for pkg in ${TRT_PKGS}; do
         info "Downloading ${LOCAL_HTTP_ADDR}/${pkg}"
-        wget "${LOCAL_HTTP_ADDR}/${pkg}"
+        wget "${LOCAL_HTTP_ADDR}/${pkg}" >/dev/null
     done
 
     dpkg -i ${TRT_PKGS}
@@ -73,8 +73,7 @@ fixed_version=true
 
 if ${fixed_version}; then
     VERSION="7.0.0-1+cuda10.2"
-    apt-get -y update &&
-        apt-get -y install \
+    apt_get_update_and_install \
             libnvinfer7="${VERSION}" \
             libnvonnxparsers7="${VERSION}" \
             libnvparsers7="${VERSION}" \
@@ -84,8 +83,7 @@ if ${fixed_version}; then
             libnvparsers-dev="${VERSION}" \
             libnvinfer-plugin-dev="${VERSION}"
 else
-    apt-get -y update &&
-        apt-get -y install \
+    apt_get_update_and_install \
             libnvinfer7 \
             libnvonnxparsers7 \
             libnvparsers7 \