Add IT dockerfile for rockylinux8 [skip ci] (#5954)

* Add IT dockerfile for rockylinux

Signed-off-by: Peixin Li <pxli@nyu.edu>

* remove out-dated comment

jenkins/Dockerfile-blossom.integration.rocky

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+#
+# Copyright (c) 2022, NVIDIA CORPORATION. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+###
+# https://hub.docker.com/r/nvidia/cuda/tags?name=rockylinux
+# Arguments:
+#    CUDA_VER=11.0+
+#    ROCKY_VER=8
+#    CUDF_VER=<cudf-py version>
+#    URM_URL=<maven repo url>
+###
+
+ARG CUDA_VER=11.5.1
+ARG ROCKY_VER=8
+FROM nvidia/cuda:${CUDA_VER}-runtime-rockylinux${ROCKY_VER}
+ARG CUDA_VER
+ARG CUDF_VER
+ARG URM_URL
+
+# Install jdk-8, jdk-11, maven, docker image
+RUN yum update -y && \
+    yum install epel-release -y && \
+    yum install -y java-1.8.0-openjdk-devel java-11-openjdk-devel wget expect parallel rsync zip unzip
+
+# The plugin: net.alchim31.maven requires a higher mvn version.
+ENV MAVEN_HOME "/usr/local/apache-maven-3.6.3"
+RUN wget ${URM_URL}/org/apache/maven/apache-maven/3.6.3/apache-maven-3.6.3-bin.tar.gz -P /usr/local && \
+    tar xzvf $MAVEN_HOME-bin.tar.gz -C /usr/local && \
+    rm -f $MAVEN_HOME-bin.tar.gz
+
+RUN wget --quiet https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh -O ~/miniconda.sh && \
+    /bin/bash ~/miniconda.sh -b -p /opt/conda && \
+    rm -f ~/miniconda.sh
+ENV PATH="/opt/conda/bin:$MAVEN_HOME/bin:${PATH}"
+# 'pyarrow' and 'pandas' will be installed as the dependencies of cudf below
+RUN export CUDA_VER=`echo ${CUDA_VER} | cut -d '.' -f 1,2` && \
+    conda install -c conda-forge mamba && \
+    mamba install -y -c rapidsai -c rapidsai-nightly -c nvidia -c conda-forge -c defaults cudf=${CUDF_VER} python=3.8 cudatoolkit=${CUDA_VER} && \
+    mamba install -y spacy && python -m spacy download en_core_web_sm && \
+    mamba install -y -c anaconda pytest requests && \
+    mamba install -y -c conda-forge sre_yield && \
+    conda clean -ay
+
+# Set default java as 1.8.0
+ENV JAVA_HOME "/usr/lib/jvm/java-1.8.0-openjdk"