`[2015-09-24 15:06:25.24 (UTC)]> cf logout
Logging out...
OK
• Failure [22.809 seconds]
Admin Buildpacks
/Users/localadmin/github.com/cloudfoundry/src/github.com/cloudfoundry/cf-acceptance-tests/apps/admin_buildpack_lifecycle_test.go:172
when the buildpack fails to detect
/Users/localadmin/github.com/cloudfoundry/src/github.com/cloudfoundry/cf-acceptance-tests/apps/admin_buildpack_lifecycle_test.go:129
fails to stage [It]
/Users/localadmin/github.com/cloudfoundry/src/github.com/cloudfoundry/cf-acceptance-tests/apps/admin_buildpack_lifecycle_test.go:128

Got stuck at:
Creating app CATS-APP-5c7775a6-1753-4e2d-4415-7f6abe01a974 in org CATS-ORG-1-2015_09_24-08h01m29.448s / space CATS-SPACE-1-2015_09_24-08h01m29.448s as CATS-USER-1-2015_09_24-08h01m29.448s...
OK

Creating route cats-app-5c7775a6-1753-4e2d-4415-7f6abe01a974.switchollie.allstate.com...
OK

Binding cats-app-5c7775a6-1753-4e2d-4415-7f6abe01a974.switchollie.allstate.com to CATS-APP-5c7775a6-1753-4e2d-4415-7f6abe01a974...
OK

Uploading CATS-APP-5c7775a6-1753-4e2d-4415-7f6abe01a974...
Uploading app files from: /var/folders/ph/tg82ppzd6kngwm_g2tbzpccc0000gn/T/matching-app824262495
Uploading 132, 1 files
Done uploading
OK

Starting app CATS-APP-5c7775a6-1753-4e2d-4415-7f6abe01a974 in org CATS-ORG-1-2015_09_24-08h01m29.448s / space CATS-SPACE-1-2015_09_24-08h01m29.448s as CATS-USER-1-2015_09_24-08h01m29.448s...
-----> Downloaded app package (4.0K)
Staging failed: An application could not be detected by any available buildpack


FAILED
Server error, status code: 400, error code: 170003, message: An app was not successfully detected by any available buildpack

TIP: use 'cf logs CATS-APP-5c7775a6-1753-4e2d-4415-7f6abe01a974 --recent' for more information

Waiting for:
NoAppDetectedError

/Users/localadmin/github.com/cloudfoundry/src/github.com/cloudfoundry/cf-acceptance-tests/apps/admin_buildpack_lifecycle_test.go:127`

It looks as if it is failing for the correct reason, is there something I am missing?