[CentOS] yum error

Sun May 21 08:54:49 UTC 2017
vychytraly . <vychytraly at gmail.com>

Hello friends, today I encountered this issue on one of the centos
machines, yesterday everything seemed woking normally:

$ sudo yum update
There was a problem importing one of the Python modules
required to run yum. The error leading to this problem was:

   lIbgscaPi_krb .co.2: cannot open shared object file: No such file or

Please install a package which provides this module, or
verify that the module is installed correctly.

It's possible that the above module doesn't match the
current version of Python, which is:
2.7.5 (default, Nov  6 2016, 00:28:07)
[GCC 4.8.5 20150623 (Red Hat 4.8.5-11)]

If you cannot solve this problem yourself, please go to
the yum faq at:

Im sure I did not overwrite any of the python packages, since I have
protectbase configured.
Please do you know what could be the problem?

Thank you very much and have a nice day