RHOSP10: R3.2.9: openstack-analytics installation failed due to dependency python-net-snmp

Since the upstream is supplying higher version of net-snmp, provisioning of analytics nodes are failing.

yum install contrail-openstack-analytics

--> Finished Dependency Resolution
Error: Multilib version problems found. This often means that the root
       cause is something else and multilib version checking is just
       pointing out that there is a problem. Eg.:

         1. You have an upgrade for net-snmp-libs which is missing some
            dependency that another package requires. Yum is trying to
            solve this by installing an older version of net-snmp-libs of the
            different architecture. If you exclude the bad architecture
            yum will tell you what the root cause is (which package
            requires what). You can try redoing the upgrade with
            --exclude net-snmp-libs.otherarch ... this should give you an error
            message showing the root cause of the problem.

         2. You have multiple architectures of net-snmp-libs installed, but
            yum can only see an upgrade for one of those architectures.
            If you don't want/need both architectures anymore then you
            can remove the one with the missing update and everything
            will work.

         3. You have duplicate versions of net-snmp-libs installed already.
            You can use "yum check" to get yum show these errors.

       ...you can also use --setopt=protected_multilib=false to remove
       this checking, however this is almost never the correct thing to
       do as something else is very likely to go wrong (often causing
       much more problems).

       Protected multilib versions: 1:net-snmp-libs-5.7.2-28.el7.i686 != 1:net-snmp-libs-5.7.2-28.el7_4.1.x86_64

workaround:

update the contrail repo with below packages and run createrepo command.

-rw-r--r--. 1 root root 78700 Mar 9 12:30 net-snmp-python-5.7.2-31.el7.x86_64.rpm
-rw-r--r--. 1 root root 766248 Mar 9 12:35 net-snmp-libs-5.7.2-31.el7.x86_64.rpm
-rw-r--r--. 1 root root 721332 Mar 9 12:55 net-snmp-agent-libs-5.7.2-31.el7.x86_64.rpm
-rw-r--r--. 1 root root 338020 Mar 9 13:05 net-snmp-5.7.2-31.el7.x86_64.rpm
-rw-r--r--. 1 root root 202908 Mar 9 13:09 net-snmp-utils-5.7.2-31.el7.x86_64.rpm
[stack@undercloud ~]$