add redis and ping packages, and redis port

Dockerfile

@@ -41,6 +41,7 @@ RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --allow-
     ccache \
     git \
     hip-rocclr \
+    iputils-ping \
     jq \
     libelf-dev \
     libncurses5-dev \
@@ -52,6 +53,7 @@ RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --allow-
     python3 \
     python3-dev \
     python3-pip \
+    redis \
     sshpass \
     software-properties-common \
     vim \

Jenkinsfile

@@ -242,6 +242,7 @@ def cmake_build(Map conf=[:]){
                 export SCCACHE_BIN=/usr/local/.cargo/bin/sccache
                 export SCCACHE_EXTRAFILES=/tmp/.sccache/rocm_compilers_hash_file
                 export SCCACHE_REDIS="redis://${env.CK_CCACHE}"
+                export SCCACHE_SERVER_PORT=6379
                 ../script/sccache_wrapper.sh --enforce_redis
             fi
         """