Reopen from Stacker issue:
I got this error using the latest released version and latest master version. Not exactly sure where to look to fix this issue. The same configuration and environment files worked two months ago.
[2017-09-17T12:09:25] INFO stacker.commands.stacker:32(configure): Using Default AWS Provider
[2017-09-17T12:09:25] DEBUG stacker.plan:288(outline): Plan "Create/Update stacks":
[2017-09-17T12:09:25] DEBUG stacker.plan:296(outline): - step: 1: target: "vdt-dev-vpc", action: "_launch_stack"
[2017-09-17T12:09:25] DEBUG stacker.plan:296(outline): - step: 2: target: "vdt-dev-empireDB", action: "_launch_stack"
[2017-09-17T12:09:25] DEBUG stacker.plan:296(outline): - step: 3: target: "vdt-dev-empireController", action: "_launch_stack"
[2017-09-17T12:09:25] DEBUG stacker.plan:296(outline): - step: 4: target: "vdt-dev-bastion", action: "_launch_stack"
[2017-09-17T12:09:25] DEBUG stacker.plan:296(outline): - step: 5: target: "vdt-dev-empireMinion", action: "_launch_stack"
[2017-09-17T12:09:25] DEBUG stacker.plan:296(outline): - step: 6: target: "vdt-dev-empireDaemon", action: "_launch_stack"
[2017-09-17T12:09:25] DEBUG stacker.actions.build:303(run): Launching stacks: vdt-dev-vpc, vdt-dev-empireDB, vdt-dev-empireController, vdt-dev-bastion, vdt-dev-empireMinion, vdt-dev-empireDaemon
[2017-09-17T12:09:25] INFO stacker.plan:358(_check_point): Plan Status:
[2017-09-17T12:09:25] INFO stacker.plan:380(_check_point): vdt-dev-vpc: pending
[2017-09-17T12:09:25] INFO stacker.plan:380(_check_point): vdt-dev-empireDB: pending
[2017-09-17T12:09:25] INFO stacker.plan:380(_check_point): vdt-dev-empireController: pending
[2017-09-17T12:09:25] INFO stacker.plan:380(_check_point): vdt-dev-bastion: pending
[2017-09-17T12:09:25] INFO stacker.plan:380(_check_point): vdt-dev-empireMinion: pending
[2017-09-17T12:09:25] INFO stacker.plan:380(_check_point): vdt-dev-empireDaemon: pending
[2017-09-17T12:09:25] DEBUG stacker.util:58(retry_with_backoff): Calling <bound method CloudFormation.describe_stacks of <botocore.client.CloudFormation object at 0x103c193d0>>, attempt 1.
[2017-09-17T12:09:25] DEBUG stacker.actions.build:231(_launch_stack): Resolving stack vdt-dev-vpc
[2017-09-17T12:09:25] DEBUG stacker.actions.build:234(_launch_stack): Launching stack vdt-dev-vpc now.
[2017-09-17T12:09:25] DEBUG stacker.blueprints.base:448(import_mappings): Adding mapping AmiMap.
[2017-09-17T12:09:25] DEBUG stacker.blueprints.base:369(setup_parameters): No parameters defined.
Traceback (most recent call last):
File "/Users//dev/projects/viditure/vt_env/bin/stacker", line 4, in
import('pkg_resources').run_script('stacker==1.0.4', 'stacker')
File "/Users//dev/projects/viditure/vt_env/lib/python2.7/site-packages/pkg_resources/init.py", line 748, in run_script
self.require(requires)[0].run_script(script_name, ns)
File "/Users//dev/projects/viditure/vt_env/lib/python2.7/site-packages/pkg_resources/init.py", line 1524, in run_script
exec(script_code, namespace, namespace)
File "/Users//dev/projects/viditure/vt_env/lib/python2.7/site-packages/stacker-1.0.4-py2.7.egg/EGG-INFO/scripts/stacker", line 9, in
File "build/bdist.macosx-10.12-intel/egg/stacker/commands/stacker/build.py", line 52, in run
File "build/bdist.macosx-10.12-intel/egg/stacker/actions/base.py", line 127, in execute
File "build/bdist.macosx-10.12-intel/egg/stacker/actions/build.py", line 304, in run
File "build/bdist.macosx-10.12-intel/egg/stacker/plan.py", line 267, in execute
File "build/bdist.macosx-10.12-intel/egg/stacker/plan.py", line 227, in _single_run
File "build/bdist.macosx-10.12-intel/egg/stacker/plan.py", line 74, in run
File "build/bdist.macosx-10.12-intel/egg/stacker/actions/build.py", line 235, in _launch_stack
File "build/bdist.macosx-10.12-intel/egg/stacker/actions/base.py", line 101, in s3_stack_push
File "build/bdist.macosx-10.12-intel/egg/stacker/actions/base.py", line 25, in stack_template_key_name
File "build/bdist.macosx-10.12-intel/egg/stacker/blueprints/base.py", line 491, in version
File "build/bdist.macosx-10.12-intel/egg/stacker/blueprints/base.py", line 461, in render_template
File "/Users//dev/projects/viditure/vt_env/lib/python2.7/site-packages/troposphere-1.9.5-py2.7.egg/troposphere/init.py", line 609, in to_json
return json.dumps(self.to_dict(), indent=indent,
File "/Users//dev/projects/viditure/vt_env/lib/python2.7/site-packages/troposphere-1.9.5-py2.7.egg/troposphere/init.py", line 606, in to_dict
return encode_to_dict(t)
File "/Users//dev/projects/viditure/vt_env/lib/python2.7/site-packages/troposphere-1.9.5-py2.7.egg/troposphere/init.py", line 63, in encode_to_dict
props[name] = encode_to_dict(prop)
File "/Users//dev/projects/viditure/vt_env/lib/python2.7/site-packages/troposphere-1.9.5-py2.7.egg/troposphere/init.py", line 63, in encode_to_dict
props[name] = encode_to_dict(prop)
File "/Users//dev/projects/viditure/vt_env/lib/python2.7/site-packages/troposphere-1.9.5-py2.7.egg/troposphere/init.py", line 54, in encode_to_dict
return encode_to_dict(obj.to_dict())
File "/Users//dev/projects/viditure/vt_env/lib/python2.7/site-packages/troposphere-1.9.5-py2.7.egg/troposphere/init.py", line 226, in to_dict
self.validate()
File "/Users//dev/projects/viditure/vt_env/lib/python2.7/site-packages/troposphere-1.9.5-py2.7.egg/troposphere/ec2.py", line 344, in validate
exactly_one(self.class.name, self.properties, gateway_conds)
File "/Users//dev/projects/viditure/vt_env/lib/python2.7/site-packages/troposphere-1.9.5-py2.7.egg/troposphere/validators.py", line 201, in exactly_one
specified_count = mutually_exclusive(class_name, properties, conditionals)
File "/Users//dev/projects/viditure/vt_env/lib/python2.7/site-packages/troposphere-1.9.5-py2.7.egg/troposphere/validators.py", line 196, in mutually_exclusive
class_name, ', '.join(conditionals)))
ValueError: Route: only one of the following can be specified: EgressOnlyInternetGatewayId, GatewayId, InstanceId, NatGatewayId, NetworkInterfaceId, VpcPeeringConnectionId