[SSSD] [sssd PR#998][-Waiting for review] spec: Do not overwrite /etc/pam.d/sssd-shadowutils on update

[pbrezina]

  URL: https://github.com/SSSD/sssd/pull/998
Title: #998: spec: Do not overwrite /etc/pam.d/sssd-shadowutils on update

Label: -Waiting for review