Revert "Had to switch back to using openssl instead of boringssl due to boringssl no longer seemingly supporting SSLv3 with latest tcnative-boringssl"
Revert "Had to switch back to using openssl instead of boringssl due to boringssl no longer seemingly supporting SSLv3 with latest tcnative-boringssl"

This reverts commit db8156cda680ce43f74b5da393a7f0e3a24c956b.

Netflix/zuul