Created attachment 1589923 [details]
Full CI build log

Description of problem:
During infrastructure creation, the installer is sometimes timing out waiting for all resources to become available:

Container setup exited with code 1, reason Error
---
Installing from release registry.svc.ci.openshift.org/ocp/release:4.2.0-0.ci-2019-07-12-112847
level=warning msg="Found override for ReleaseImage. Please be warned, this is not advised"
level=info msg="Consuming \"Install Config\" from target directory"
level=info msg="Creating infrastructure resources..."
level=error
level=error msg="Error: timeout while waiting for state to become 'active' (last state: 'provisioning', timeout: 10m0s)"
level=error
level=error msg="  on ../tmp/openshift-install-953301218/vpc/master-elb.tf line 19, in resource \"aws_lb\" \"api_external\":"
level=error msg="  19: resource \"aws_lb\" \"api_external\" {"
level=error
level=error
level=fatal msg="failed to fetch Cluster: failed to generate asset \"Cluster\": failed to create cluster: failed to apply using Terraform"
---
Container test exited with code 1, reason Error


According to Abhinav, this seems to mean that either AWS didn't create the load balancer or rate limiting prevented the installer from discovering the load balancer before the timeout.

How reproducible:

Steps to Reproduce:
1. Run installer
2. See above error log