issue 1247: added ref to existing secret for logical backup s3

[ErikLundJensen]

Added new parameter for logicalbackup configuration: logical_backup_s3_access_secret_name to solve #1247

The CRD for the operator is updated with new parameter. Documentation updated.

Note, I have updated the setting of "CLONE_AWS_SECRET_ACCESS_KEY" to be symmetric with the setting of AWS_SECRET_ACCESS_KEY.

I would need some help on running verify-codegen.sh which fails /Users/foobar/go/src/k8s.io/code-generator/generate-groups.sh: No such file or directory

[Jan-M]

@FxKu can you look at the error

[Jan-M]

:+1:

[okgolove]

Hey! Any chance this one will be merged?

[ErikLundJensen]

Is this still needed? We did work around the problem and forgot this pull request.

[okgolove]

As far as I remember I was also managed to find a workaround but proposed solution looks more clear.

[Yingrjimsch]

@ErikLundJensen what workaround did you find?

[FxKu]

Closing this PR in favor for #2051. I think, it should do the trick. Thanks again for your contribution.