maint: Fix more order dependent test failures

In commit b67f4c68503ca3abf0a55857da452e46fa75abd5 I fixed one place
that was causing order dependent test failures in
spec/unit/ssl/certificate_request_spec.rb, but missed another case that
was causing a similar failure.  To find all the order dependent failures
with that file I ran the following bash script from the spec directory:

for TEST in `find . -name "*.rb" -type f`; do
  spec $TEST unit/ssl/certificate_request_spec.rb > /dev/null 2>&1
  if [[ $? != 0 ]]; then
    echo $TEST
  fi
done

Paired-with: Jesse Wolfe

0 files changed, 0 insertions, 0 deletions