Update cmake version installed in dockerfiles (#25)

* Update cmake version installed in dockerfiles
* Standardize the cmake_minimum_required to 3.18.4 across dockerfiles
* Fix link to perl repo in opensuse docker.

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Signed-off-by: David Galiffi <David.Galiffi@amd.com>

docker/Dockerfile.rhel

@@ -15,8 +15,10 @@ ENV LIBRARY_PATH ${LIBRARY_PATH}:/opt/amdgpu/lib64
 
 RUN yum groupinstall -y "Development Tools" && \
     yum install -y epel-release && crb enable && \
-    yum install -y --allowerasing cmake curl dpkg-devel numactl-devel openmpi-devel papi-devel python3-pip texinfo wget which zlib-devel && \
-    yum clean all
+    yum install -y --allowerasing cmake curl dpkg-devel numactl-devel openmpi-devel \
+        papi-devel python3-pip texinfo wget which zlib-devel && \
+    yum clean all && \
+    python3 -m pip install 'cmake==3.18.4'
 
 ARG ROCM_VERSION=0.0
 ARG AMDGPU_RPM=6.2/rhel/9.4/amdgpu-install-6.2.60202-1.el9.noarch.rpm