Updated the url for docker distribution (#2325) (#2360)

Signed-off-by: Owais Kazi <owaiskazi19@gmail.com>
(cherry picked from commit 9224537)

Co-authored-by: Owais Kazi <owaiskazi19@gmail.com>

distribution/docker/src/docker/Dockerfile

@@ -64,7 +64,7 @@ FROM ${base_image}
 ENV OPENSEARCH_CONTAINER true
 
 RUN  sed -i 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-Linux-* && \\
-     sed -i 's|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g' /etc/yum.repos.d/CentOS-Linux-* && \\
+     sed -i 's|#baseurl=http://mirror.centos.org|baseurl=http://vault.epel.cloud|g' /etc/yum.repos.d/CentOS-Linux-* && \\
      for iter in {1..10}; do \\
       ${package_manager} update --setopt=tsflags=nodocs -y && \\
       ${package_manager} install --setopt=tsflags=nodocs -y \\