package python-mysql.connector (not installed) failed to install/upgrade: trying to overwrite '/usr/lib/python2.7/dist-packages/mysql/__init__.py', which is also in package mysql-utilities 1.5.6-1ubuntu15.04

[mohsen ranjbar]

after installing workbentch then installing mysql-utilities i opened mysql utilities from mysql workbench i see the error

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: python-mysql.connector (not installed)
ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
Uname: Linux 4.4.0-21-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
ApportVersion: 2.20.1-0ubuntu2
AptOrdering:
 python-mysql.connector: Install
 mysql-utilities: Install
 python-mysql.connector: Configure
 mysql-utilities: Configure
 NULL: ConfigurePending
Architecture: amd64
Date: Wed Jul 13 23:15:20 2016
DpkgTerminalLog:
 Preparing to unpack .../python-mysql.connector_2.0.4-1_all.deb ...
 Unpacking python-mysql.connector (2.0.4-1) ...
 dpkg: error processing archive /var/cache/apt/archives/python-mysql.connector_2.0.4-1_all.deb (--unpack):
  trying to overwrite '/usr/lib/python2.7/dist-packages/mysql/__init__.py', which is also in package mysql-utilities 1.5.6-1ubuntu15.04
DuplicateSignature:
 Unpacking python-mysql.connector (2.0.4-1) ...
 dpkg: error processing archive /var/cache/apt/archives/python-mysql.connector_2.0.4-1_all.deb (--unpack):
  trying to overwrite '/usr/lib/python2.7/dist-packages/mysql/__init__.py', which is also in package mysql-utilities 1.5.6-1ubuntu15.04
ErrorMessage: trying to overwrite '/usr/lib/python2.7/dist-packages/mysql/__init__.py', which is also in package mysql-utilities 1.5.6-1ubuntu15.04
InstallationDate: Installed on 2016-07-13 (0 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1
 apt 1.2.10ubuntu1
SourcePackage: mysql-connector-python
Title: package python-mysql.connector (not installed) failed to install/upgrade: trying to overwrite '/usr/lib/python2.7/dist-packages/mysql/__init__.py', which is also in package mysql-utilities 1.5.6-1ubuntu15.04
UpgradeStatus: No upgrade log present (probably fresh install)