systemd service runs to early

It looks like the systemd service file is running to early such that the CommandPoller process is unable to start. If I log in and restart the service it then starts to work normally. Rebooting the instance, it then stops working and has to be restarted.

Log I'm seeing before it's restarted
`2019-10-21 20:54:03 INFO [codedeploy-agent(3866)]: On Premises config file does not exist or not readable
2019-10-21 20:54:03 ERROR [codedeploy-agent(3866)]: booting child: error during start or run: Aws::Errors::MissingRegionError - missing region; use :reg$
/opt/codedeploy-agent/vendor/gems/aws-sdk-core-2.10.104/lib/seahorse/client/base.rb:84:in `block in after_initialize'
/opt/codedeploy-agent/vendor/gems/aws-sdk-core-2.10.104/lib/seahorse/client/base.rb:83:in `each'
/opt/codedeploy-agent/vendor/gems/aws-sdk-core-2.10.104/lib/seahorse/client/base.rb:83:in `after_initialize'
/opt/codedeploy-agent/vendor/gems/aws-sdk-core-2.10.104/lib/seahorse/client/base.rb:21:in `initialize'
/opt/codedeploy-agent/vendor/gems/aws-sdk-core-2.10.104/lib/seahorse/client/base.rb:105:in `new'
/opt/codedeploy-agent/lib/instance_agent/plugins/codedeploy/codedeploy_control.rb:41:in `get_client'
/opt/codedeploy-agent/lib/instance_agent/plugins/codedeploy/command_poller.rb:45:in `initialize'
/opt/codedeploy-agent/lib/instance_agent/agent/base.rb:10:in `new'
/opt/codedeploy-agent/lib/instance_agent/agent/base.rb:10:in `runner'
/opt/codedeploy-agent/lib/instance_agent/runner/child.rb:32:in `block in prepare_run'
/opt/codedeploy-agent/lib/instance_agent/runner/child.rb:78:in `with_error_handling'
/opt/codedeploy-agent/lib/instance_agent/runner/child.rb:31:in `prepare_run'
/opt/codedeploy-agent/vendor/gems/process_manager-0.0.13/lib/process_manager/child.rb:64:in `block in prepare_run_with_error_handling'
/opt/codedeploy-agent/lib/instance_agent/runner/child.rb:78:in `with_error_handling'
/opt/codedeploy-agent/vendor/gems/process_manager-0.0.13/lib/process_manager/child.rb:63:in `prepare_run_with_error_handling'
/opt/codedeploy-agent/vendor/gems/process_manager-0.0.13/lib/process_manager/child.rb:20:in `start'
/opt/codedeploy-agent/vendor/gems/process_manager-0.0.13/lib/process_manager/master.rb:206:in `block in spawn_child'
/opt/codedeploy-agent/vendor/gems/process_manager-0.0.13/lib/process_manager/master.rb:204:in `fork'
/opt/codedeploy-agent/vendor/gems/process_manager-0.0.13/lib/process_manager/master.rb:204:in `spawn_child'
/opt/codedeploy-agent/vendor/gems/process_manager-0.0.13/lib/process_manager/master.rb:196:in `block in spawn_children'
/opt/codedeploy-agent/vendor/gems/process_manager-0.0.13/lib/process_manager/master.rb:195:in `times'
/opt/codedeploy-agent/vendor/gems/process_manager-0.0.13/lib/process_manager/master.rb:195:in `spawn_children'
/opt/codedeploy-agent/vendor/gems/process_manager-0.0.13/lib/process_manager/master.rb:134:in `start'
/opt/codedeploy-agent/vendor/gems/process_manager-0.0.13/lib/process_manager/master.rb:37:in `block in start'
/opt/codedeploy-agent/vendor/gems/process_manager-0.0.13/lib/process_manager/master.rb:36:in `fork'
/opt/codedeploy-agent/vendor/gems/process_manager-0.0.13/lib/process_manager/master.rb:36:in `start'
/opt/codedeploy-agent/bin/../lib/codedeploy-agent.rb:43:in `block (2 levels) in '
/opt/codedeploy-agent/vendor/gems/gli-2.11.0/lib/gli/command_support.rb:126:in `call'
/opt/codedeploy-agent/vendor/gems/gli-2.11.0/lib/gli/command_support.rb:126:in `execute'
/opt/codedeploy-agent/vendor/gems/gli-2.11.0/lib/gli/app_support.rb:284:in `block in call_command'
/opt/codedeploy-agent/vendor/gems/gli-2.11.0/lib/gli/app_support.rb:297:in `call'
/opt/codedeploy-agent/vendor/gems/gli-2.11.0/lib/gli/app_support.rb:297:in `call_command'
/opt/codedeploy-agent/vendor/gems/gli-2.11.0/lib/gli/app_support.rb:79:in `run'
/opt/codedeploy-agent/bin/../lib/codedeploy-agent.rb:90:in `'
2`

If i add these lines to the service file to have it wait till the network is online then it starts properly.
`Requires=network-online.target
After=network-online.target
`