我今天在我的openshift应用程序上启用了Jenkins。我登录了jenkins网址，但没有更改任何配置设置。今天晚些时候，我试图$ git push我的网站的新版本。但我得到了以下错误：
$ git push origin
Counting objects: 17, done.
Delta compression using up to 8 threads.
Compressing objects: 100% (9/9), done.
Writing objects: 100% (9/9), 917 bytes | 0 bytes/s, done.
Total 9 (delta 7), reused 0 (delta 0)
remote: Executing Jenkins build.
remote:
remote: You can track your build at https://jenkins-namespace.rhcloud.com/job/app-build
remote:
remote: Waiting for build to schedule......
remote: **BUILD FAILED/CANCELLED**
remote: Please see the Jenkins log for more details via 'rhc tail'
remote: !!!!!!!!
remote: Deployment Halted!
remote: If the build failed before the deploy step, your previous
remote: build is still running. Otherwise, your application may be
remote: partially deployed or inaccessible.
remote: Fix the build and try again.
remote: !!!!!!!!
remote: An error occurred executing 'gear postreceive' (exit code: 1)
remote: Error message: CLIENT_ERROR: Failed to execute: 'control post-receive' for /var/lib/openshift/52UUID/jenkins-client
remote:
remote: For more details about the problem, try running the command again with the '--trace' option.
To ssh://52UUID@app-namespace.rhcloud.com/~/git/app.git/
6a9fe46..a551871 master -> master
所以我跑了$rhc tail jenkins：
Jul 10, 2015 2:43:45 PM hudson.plugins.openshift.OpenShiftCloud hasCapacity
INFO: No capacity remaining. Not provisioning...
Jul 10, 2015 2:43:45 PM hudson.plugins.openshift.OpenShiftCloud provisionSlave
INFO: Not provisioning new builder due to lack of capacity
Jul 10, 2015 2:43:45 PM hudson.plugins.openshift.OpenShiftCloud provision
INFO: Provisioned 0 new nodes
Jul 10, 2015 2:43:45 PM hudson.plugins.openshift.OpenShiftCloud cancelItem
INFO: Cancelling Item
Jul 10, 2015 2:43:45 PM hudson.plugins.openshift.OpenShiftCloud cancelItem
WARNING: Build app-build appbldr has been canceled
所以我猜我的能力不足。所以我查看$ rhc show-app app --gears quota：
Gear Cartridges Used Limit
------------------------ --------------------------------------------------- ------ -----
52UUID python-2.7 postgresql-9.2 cron-1.4 jenkins-client-1 0.9 GB 1 GB
1GB内0.9GB。我已经删除了日志并运行了rhc tidy命令。我最新的数据库备份有14MB（两天前还未测试它是否已满）我的应用程序有35MB的文件，图像，js库等。
我不想在这里处理容量问题，而是jenkins需要多少才能成功？
我是学生，我使用openshift作为学生项目，所以我想避免升级。感谢。