Creating a template from a missing file succeeds when it shouldn't

[detiber]

Expected Behaviour

If creating a template and providing a non-existant file using the -p argument, template creation should not succeed

Current Behaviour

Template creation succeeds despite the error:

# tink template create -n hello-world -p hello-world.yaml
2020/09/15 14:50:01 open hello-world.yaml: no such file or directory
2020/09/15 14:50:01 invalid argument
Created Template:  bbe693a4-f762-11ea-aefe-aac6213d5309

Possible Solution

Do not eat errors when opening/reading from non-existent file:

tink/cmd/tink-cli/cmd/template/create.go

Line 46 in ca0df06

log.Println(err)

tink/cmd/tink-cli/cmd/template/create.go

Line 65 in ca0df06

log.Println(err)

Steps to Reproduce (for bugs)

1. tink template create -n hello-world -p non-existant-file

Context

I accidentally tried to create a template using the wrong filename and because it did not result in an error and the template was created I did not notice until trying to figure out why until I tried to run tink template get <id> to see the template output and realized it was empty because I specified the wrong file name.