Vismay Golwala 0154d80f19 Raise meaningful error when permission denied to copy JT
When a user doesn't have access to all the credentials of a job
template, they cannot copy the JT. However, currently we raise a
default `PermissionDenied`, which doesn't give the user insight
into what's wrong. So, this PR just adds a custom message indicating
that access to credentials is missing.

Signed-off-by: Vismay Golwala <vgolwala@redhat.com>
2019-05-06 15:02:36 -04:00
..
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