Change Details

{P8335} Causes errors like these from facter: ```Failed to fetch ec2 uri http://169.254.169.254/latest/meta-data/block-device-mapping/: 500 Internal Server Error Could not retrieve fact='ec2_metadata', resolution='rest': undefined method `each' for nil:NilClass``` Which shows up in puppet runs and may be responsible for strange puppet errors such as: ```Error: Could not retrieve catalog from remote server: Error 500 on SERVER: Server Error: Evaluation Error: Error while evaluating a Function Call, Reading data from Hosts/deployment-cumin failed: NoMethodError: undefined method `[]' for nil:NilClass at /etc/puppet/manifests/realm.pp:24:14 on node deployment-cumin.deployment-prep.eqiad.wmflabs```

{P8335} Causes errors like these from facter: ```Failed to fetch ec2 uri http://169.254.169.254/latest/meta-data/block-device-mapping/: 500 Internal Server Error Could not retrieve fact='ec2_metadata', resolution='rest': undefined method `each' for nil:NilClass``` Which shows up in puppet runs and may be responsible for strange puppet errors such as: {F28570011} ```Error: Could not retrieve catalog from remote server: Error 500 on SERVER: Server Error: Evaluation Error: Error while evaluating a Function Call, Reading data from Hosts/deployment-cumin failed: NoMethodError: undefined method `[]' for nil:NilClass at /etc/puppet/manifests/realm.pp:24:14 on node deployment-cumin.deployment-prep.eqiad.wmflabs```

{P8335} Causes errors like these from facter: ```Failed to fetch ec2 uri http://169.254.169.254/latest/meta-data/block-device-mapping/: 500 Internal Server Error Could not retrieve fact='ec2_metadata', resolution='rest': undefined method `each' for nil:NilClass``` Which shows up in puppet runs and may be responsible for strange puppet errors such as: {F28570011} ```Error: Could not retrieve catalog from remote server: Error 500 on SERVER: Server Error: Evaluation Error: Error while evaluating a Function Call, Reading data from Hosts/deployment-cumin failed: NoMethodError: undefined method `[]' for nil:NilClass at /etc/puppet/manifests/realm.pp:24:14 on node deployment-cumin.deployment-prep.eqiad.wmflabs```