They exist in 21.02.1.
openvpn-easy-rsa - 3.0.8-3 - CLI utility to build and manage a PKI CA.
openvpn-openssl - 2.5.3-3 - Open source VPN solution using OpenSSL
Well, you installed 21.02.2 before the official announcement has happened. Why does this matter?? It matters because the build system may still be running to build all necessary packages for all platforms. In fact, some packages may be available now for other platforms, but not for the one you're using. The official announcement is made when the build system has successfully completed building all of the images and the associated packages.
Wait until the official announcement and then try again. If you still have missing packages, report back at that time.