guluo2016 opened a new pull request, #3872: URL: https://github.com/apache/ambari/pull/3872
## What changes were proposed in this pull request? The shell.py is executed when installing services by ambari. However, there will be no failure when executing the shell.py because of some syntax error and undefined variables. This changes will fix the syntax error and undefined variables in shell.py, and make the shell.py work well. ## How was this patch tested? Applying this changes, and manual test Please review [Ambari Contributing Guide](https://cwiki.apache.org/confluence/display/AMBARI/How+to+Contribute) before opening a pull request. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
