* tls verification bugfix

* tls verification bugfix

* allow diagnose fail to report status when there are also warnings

* allow diagnose fail to report status when there are also warnings

* Update vault/diagnose/helpers_test.go
Co-authored-by: swayne275 <swayne275@gmail.com>

* comments
Co-authored-by: swayne275 <swayne275@gmail.com>