Update hyper version to fix security vulnerability

[romoh]

What this PR does / why we need it:
The PR does 2 things:

• The current used version of hyper crate has a security vulnerability and fails cargo audit. This updates it to a version that's compatible with our code && has the issue fixed.
• Run a cargo update since we are updating the patch version anyways.

Special notes for your reviewer:
N/A

If applicable:

• this PR contains documentation
• this PR contains unit tests
• added code adheres to standard Rust formatting (cargo fmt)
• code builds properly (cargo build)
• code is free of common mistakes (cargo clippy)
• all Akri tests succeed (cargo test)
• inline documentation builds (cargo doc)
• version has been updated appropriately (./version.sh)

[bfjelds]

It looks like the h2 dependency changed. Is it a problem that we aren't using the h2 fork?

[romoh]

It looks like the h2 dependency changed. Is it a problem that we aren't using the h2 fork?

h2 dependency is still there in the Cargo.lock and the version is locked in the toml file, so I highly doubt it.
The workflow failed in 'installing kubernetes'.. I'm rerunning the jobs to see if that was just a hiccup.

[romoh]

It looks like the h2 dependency changed. Is it a problem that we aren't using the h2 fork?

h2 dependency is still there in the Cargo.lock and the version is locked in the toml file, so I highly doubt it.
The workflow failed in 'installing kubernetes'.. I'm rerunning the jobs to see if that was just a hiccup.

Error below.. @bfjelds any clue what might be going on here?
Preparing to unpack .../8-kubeadm_1.16.15-00_amd64.deb ...
Unpacking kubeadm (1.16.15-00) ...
Errors were encountered while processing:
/tmp/apt-dpkg-install-d8lyhl/2-containers-common_100%3a1-7_all.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
Error: Process completed with exit code 100.

[bfjelds]

I dont know why this started happening, but the solution is here: 2e168fd