nutken

**Describe the bug** For the command `calm publish runbook` the option `--existing_markeplace_runbook` is missing the 't' in marketplace. It should be `--existing_marketplace_runbook` **Branch/Container** Master https://github.com/nutanix/calm-dsl/blob/884be6b2cf4298f97dc8b064efbd6c02d8018086/calm/dsl/cli/marketplace_runbook_commands.py#L292

**Describe the bug** Attempting to create endpoint with dynamic credentials. With static credentials, the `basic_cred` helper is imported from `calm.dsl.runbooks`. The expectation is `dynamic_cred` helper be available as well, however...

**Description** Specifying the --with_endpoints option when publishing a runbook does not retain the endpoints as expected **Branch/Container** release/3.5.2, master **To Reproduce** `calm publish runbook --name "My Runbook" --version 1.2.3 --project...