VAN-2899 | Update applicationName with deploymentName in templates

[akashcldcvr]

VAN-2772 | Replace applicationName with deploymentName in all template

[shwetanshu-cldcvr]

LGTM

[shwetanshu-cldcvr]

LGTM

[kanaksinghal]

This change is not expected to be backward compatible as the existing services will now not be manageable since the service name we'd try to un-deploy/re-deploy would be different.
So we'll need to strategies the release for this. And hold the merge till then.

[dshelley66]

@akashcldcvr @kanaksinghal did we ever figure out what we were going to do with this work?

[kanaksinghal]

@akashcldcvr @kanaksinghal did we ever figure out what we were going to do with this work?

No, here's what we need to do:

• Figure out migration.
  • Since this issue is in specific deployment template,
  • we can actually create a new template
  • Add "deprecated" to the title of old template
  • release these changes
  • migrate all users to new template by undeploy->deploy on user's convenience
  • then remove old template.
• I think PR is too old now anyway, so we should close this, agree on a plan and then open new PR.

@shwetanshu-cldcvr @akashcldcvr @dshelley66