Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
samba-winbind-modules
samba-winbind-modules(x86-64)
libnss_winbind.so()(64bit)
libnss_winbind.so(NSS_WINBIND_2)(64bit)
libnss_wins.so()(64bit)
libnss_wins.so(NSS_WINS_2)(64bit)

Requires :

samba-libs = 4.1.12-21.el7_1
libwbclient = 4.1.12-21.el7_1
pam
/sbin/ldconfig
/sbin/ldconfig
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(CompressedFileNames) <= 3.0.4-1
libc.so.6()(64bit)
libc.so.6(GLIBC_2.14)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libc.so.6(GLIBC_2.3.4)(64bit)
libc.so.6(GLIBC_2.4)(64bit)
libc.so.6(GLIBC_2.8)(64bit)
libgse.so()(64bit)
libgse.so(SAMBA_4.1.12)(64bit)
libiniparser.so.0()(64bit)
libnss_winbind.so()(64bit)
libnss_wins.so()(64bit)
libpam.so.0()(64bit)
libpam.so.0(LIBPAM_1.0)(64bit)
libpam.so.0(LIBPAM_EXTENSION_1.0)(64bit)
libpthread.so.0()(64bit)
libpthread.so.0(GLIBC_2.2.5)(64bit)
libreplace.so()(64bit)
libreplace.so(SAMBA_4.1.12)(64bit)
libsamba-util.so.0()(64bit)
libsamba-util.so.0(SAMBA_UTIL_0.0.1)(64bit)
libsmbconf.so.0()(64bit)
libsmbconf.so.0(SMBCONF_0)(64bit)
libtalloc.so.2()(64bit)
libtalloc.so.2(TALLOC_2.0.2)(64bit)
libwbclient.so.0()(64bit)
libwbclient.so.0(WBCLIENT_0.9)(64bit)
libwinbind-client.so()(64bit)
libwinbind-client.so(SAMBA_4.1.12)(64bit)
rtld(GNU_HASH)
rpmlib(PayloadIsXz) <= 5.2-1

Content of RPM :
/etc/security/pam_winbind.conf
/usr/lib64/libnss_winbind.so
/usr/lib64/libnss_winbind.so.2
/usr/lib64/libnss_wins.so
/usr/lib64/libnss_wins.so.2
/usr/lib64/security/pam_winbind.so
/usr/share/man/man5/pam_winbind.conf.5.gz
/usr/share/man/man8/pam_winbind.8.gz