Can't build with V3..

[delia-m]

I just followed migration guide for laravel + mysql

and also looking into bw-configuring-automated-builds
I forked with this repository and created an app in my project with my fork repository

and added woobhook, and pushed master with changing title of html and push master then got woobhook failing..

I tried it manually, oc start-build masterovlt -n mastervolt but both response on wookhook and cmd same error..

An error occurred while starting the build. Reason: Error resolving ImageStreamTag php:7.0 in namespace mastervolt: imagestreams.image.openshift.io "php" not found

I just set git repository url and chaned app namespace, DB name, DB user on app creation..

The interesting thing is that I got response 200 on first webhook but failed on second time.
Do I missed somthing? Please help me I haven't been used to this V3