Crash when docker install about SQL driver
`Generating autoload files
ComponentInstaller\Installer::postAutoloadDump
Compiling component files
ocramius/package-versions: Generating version class...
ocramius/package-versions: ...done generating version class
Incenteev\ParameterHandler\ScriptHandler::buildParameters
Updating the "app/config/parameters.yml" file
Sensio\Bundle\DistributionBundle\Composer\ScriptHandler::buildBootstrap
Sensio\Bundle\DistributionBundle\Composer\ScriptHandler::clearCache
In AbstractMySQLDriver.php line 108:
An exception occurred in driver: SQLSTATE[HY000] [2002] No such file or dir
ectory
In PDOConnection.php line 47:
SQLSTATE[HY000] [2002] No such file or directory
In PDOConnection.php line 43:
SQLSTATE[HY000] [2002] No such file or directory
Script Sensio\Bundle\DistributionBundle\Composer\ScriptHandler::clearCache handling the symfony-scripts event terminated with an exception
[RuntimeException]
An error occurred when executing the "'cache:clear --no-warmup'" command:
In AbstractMySQLDriver.php line 108:
An exception occurred in driver: SQLSTATE[HY000] [2002] No such file or dir
ectory
Crash when docker install about SQL driver `Generating autoload files
In AbstractMySQLDriver.php line 108:
An exception occurred in driver: SQLSTATE[HY000] [2002] No such file or dir ectory
In PDOConnection.php line 47:
SQLSTATE[HY000] [2002] No such file or directory
In PDOConnection.php line 43:
SQLSTATE[HY000] [2002] No such file or directory
Script Sensio\Bundle\DistributionBundle\Composer\ScriptHandler::clearCache handling the symfony-scripts event terminated with an exception
[RuntimeException] An error occurred when executing the "'cache:clear --no-warmup'" command:
In AbstractMySQLDriver.php line 108:
In PDOConnection.php line 47:
In PDOConnection.php line 43:
install [--prefer-source] [--prefer-dist] [--dry-run] [--dev] [--no-dev] [--no-custom-installers] [--no-autoloader] [--no-scripts] [--no-progress] [--no-suggest] [-v|vv|vvv|--verbose] [-o|--optimize-autoloader] [-a|--classmap-authoritative] [--apcu-autoloader] [--ignore-platform-reqs] [--] []...
`