Description of problem:

The openshift-install agent wait-for bootstrap-complete command is generating spurious output prior to bootstrap dcomplete. See below:

$ openshift-install agent wait-for bootstrap-complete --log-level info --dir ./deployments/5gc
INFO Waiting for cluster install to initialize. Sleeping for 30 seconds
INFO Waiting for cluster install to initialize. Sleeping for 30 seconds
INFO Waiting for cluster install to initialize. Sleeping for 30 seconds
INFO Cluster is not ready for install. Check validations
WARNING Cluster validation: The cluster has hosts that are not ready to install.
WARNING Host node-two validation: No connectivity to the majority of hosts in the cluster
WARNING Host node-two validation: Host couldn't synchronize with any NTP server
WARNING Host node-three validation: No connectivity to the majority of hosts in the cluster
WARNING Host node-three validation: Host couldn't synchronize with any NTP server
WARNING Host node-three: updated status from discovering to insufficient (Host cannot be installed due to following failing validation(s): Host couldn't synchronize with any NTP server ; No connectivity to the majority of hosts in the cluster)
WARNING Host node-one validation: No connectivity to the majority of hosts in the cluster
WARNING Host node-one validation: Host couldn't synchronize with any NTP server
WARNING Host node-one: updated status from discovering to insufficient (Host cannot be installed due to following failing validation(s): Host couldn't synchronize with any NTP server ; No connectivity to the majority of hosts in the cluster)
INFO Host node-three validation: Host has connectivity to the majority of hosts in the cluster
INFO Host node-one validation: Host has connectivity to the majority of hosts in the cluster
INFO Host node-two validation: Host has connectivity to the majority of hosts in the cluster
INFO Host node-two: updated status from insufficient to known (Host is ready to be installed)
INFO Cluster is ready for install
INFO Cluster validation: All hosts in the cluster are ready to install.
INFO Preparing cluster for installation
INFO Host node-two: updated status from known to preparing-for-installation (Host finished successfully to prepare for installation)
INFO Host node-three: New image status quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:4949b93b3fd0f6b22197402ba22c2775eba408b53d30ac2e3ab2dda409314f5e. result: success. time: 1.95 seconds; size: 398.21 Megabytes; download rate: 214.51 MBps
INFO Host node-three: updated status from preparing-for-installation to preparing-successful (Host finished successfully to prepare for installation)
INFO Cluster installation in progress
INFO Host node-three: updated status from preparing-successful to installing (Installation is in progress)
INFO Host: node-two, reached installation stage Writing image to disk
INFO Host: node-two, reached installation stage Writing image to disk: 6%
INFO Host: node-two, reached installation stage Writing image to disk: 11%
INFO Host: node-two, reached installation stage Writing image to disk: 16%
INFO Host: node-two, reached installation stage Writing image to disk: 22%
INFO Host: node-three, reached installation stage Writing image to disk: 30%
INFO Host: node-two, reached installation stage Writing image to disk: 34%
INFO Host: node-two, reached installation stage Writing image to disk: 39%
INFO Host: node-three, reached installation stage Writing image to disk: 42%
INFO Host: node-two, reached installation stage Writing image to disk: 44%
INFO Host: node-three, reached installation stage Writing image to disk: 49%
INFO Host: node-three, reached installation stage Writing image to disk: 56%
INFO Host: node-two, reached installation stage Writing image to disk: 51%
INFO Host: node-three, reached installation stage Writing image to disk: 61%
INFO Host: node-one, reached installation stage Writing image to disk: 67%
INFO Host: node-three, reached installation stage Writing image to disk: 67%
INFO Host: node-three, reached installation stage Writing image to disk: 72%
INFO Host: node-two, reached installation stage Writing image to disk: 72%
INFO Host: node-one, reached installation stage Writing image to disk: 87%
INFO Host: node-three, reached installation stage Writing image to disk: 82%
INFO Host: node-two, reached installation stage Writing image to disk: 77%
INFO Host: node-three, reached installation stage Writing image to disk: 93%
INFO Host: node-two, reached installation stage Writing image to disk: 84%
INFO Host: node-one, reached installation stage Writing image to disk: 97%
INFO Host: node-one, reached installation stage Writing image to disk: 100%
INFO Host: node-two, reached installation stage Writing image to disk: 95%
INFO Host: node-three, reached installation stage Writing image to disk: 100%
INFO Host: node-two, reached installation stage Writing image to disk: 100%
INFO Host: node-one, reached installation stage Waiting for control plane: Waiting for masters to join bootstrap control plane
INFO Uploaded logs for host node-two cluster 6b724394-0d17-4b2c-a034-b0f7dd9248ba
INFO Host: node-two, reached installation stage Rebooting
INFO Host: node-three, reached installation stage Configuring
INFO Host: node-two, reached installation stage Configuring
INFO Host: node-two, reached installation stage Joined
INFO Host: node-one, reached installation stage Waiting for bootkube
INFO Host: node-two, reached installation stage Done
INFO Host: node-one, reached installation stage Waiting for controller: waiting for controller pod ready event
INFO Host: node-one, reached installation stage Rebooting
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
INFO cluster bootstrap did not complete
<additional messages removed>

INFO cluster bootstrap did not complete
INFO Bootstrap Kube API Initialized
INFO Bootstrap configMap status is complete
INFO cluster bootstrap is complete
real 59m13.949s
user 0m6.105s
sys 0m1.484s