random_string: Specify seed while generating random string (#10710)
* random_string: Specify seed while generating random string
* Allow user to specify seed to generate random string
Fixes: #5362
* Apply suggestions from code review
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(cherry picked from commit b5a2c5812c)
Signed-off-by: Abhijeet Kasurde <Akasurde@redhat.com>
Co-authored-by: Abhijeet Kasurde <akasurde@redhat.com>
Co-authored-by: Felix Fontein <felix@fontein.de>