versions: agent: image: update agent
versions: agent: image: update agent

Update agent to version 867639223bbcd15672626bcd7f58cde2530c0cc5

- Changes :

f4fe1d8 network: Revert delete conflicting route
88eb422 CI: Don't require an issue for release PRs
bbd24dc agent: Add support to online vCPUs
ae71318 agent: Fix sync issues with exit code and stdout of a process
16eb82e capabilities: Add support for Linux capabilities
41802c2 agent: add libudev as dependency
ad7c8a5 privileges: Add NoNewPrivileges in the api
4c2b752 devices: Bind mount devices only when /dev is expected to be
d38fb19 dev: Listen to udev events and bind mount these to container's
bd925f1 agent: Make the agent the subreaper of all processes
cf05dda vendor: Update libcontainer vendoring
4dac904 dev: Mount /dev from tmpfs before mount namespace is created
3e12a1b debug: Send errors on the control channel
aa14193 vendor: Update vendoring for virtcontainers
d939c51 network: Use RouteAdd instead of RouteReplace.
9275cec network: Make the error returned on failure to delete a route verbose.
2ec2446 dev: Bind mount /dev/vfio inside container mount namespace
e30849c network: Delete conflicting route

Signed-off-by: Jose Carlos Venegas Munoz <821ab150128e889cb3ad9aab6e72689fd9ad26f2@intel.com>

chavafg/runtime,chavafg/runtime,clearcontainers/runtime,devimc/runtime,clearcontainers/runtime,devimc/runtime