ap: Raise dbus timeout
With some recent changes on Azure Agent the default DBus call
timeout is not good enough. For example, in case of
`InstallDNSSECFirst_1_to_5` job hostnamectl received reply in ~20sec,
but later it increased to ~30sec (more subjobs - more time to reply).
It's good to raise this timeout to be more protected against minimum
performance times.
https://www.freedesktop.org/software/systemd/man/sd_bus_set_method_call_timeout.html#Description
Fixes: https://pagure.io/freeipa/issue/9207
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>