Fix Rhel9 conflict due to documentation (#1200)

* Fix RHEL 9

* Fix

* Fix

* Fix

* Fix

* Fix

* Fix build

* Fix

* Fix

Author: shivpratap1992

docker/rockylinux9/Dockerfile

@@ -3,7 +3,7 @@ FROM mipsdkcontainer.azurecr.io/rockylinux9
 ## Common packages for linux build environment
 RUN yum install -y yum-utils && \
 yum-config-manager --enable crb && \
-yum update -y && \
+yum clean all && \
 yum -y group install "Development Tools" && \
 yum install -y libcurl-devel zlib-devel clang python pkg-config git bzip2 unzip make wget sudo cmake && \
 yum -y install epel-release && \