I want to use python script running from a host to automate the remote kvm manager's vm backup. Our ovirt version is 4.3. I have installed ovirt-imageio-daemon on the host
I tried to yum install ovirt-imageio-client (we use yum), it couldn't find the package. 
error message:

Loaded plugins: ulninfo, vdsmupgrade, versionlock
ovirt-4.3                                                                                        | 3.0 kB  00:00:00
ovirt-4.3-extra                                                                                  | 3.0 kB  00:00:00
ovirt-master-snapshot                                                                            | 3.0 kB  00:00:00
ovirt-master-snapshot-static                                                                     | 3.0 kB  00:00:00
No package ovirt-imageio-client available.

I tried to copy folder ovirt_imageio from ovirt-imageio to my python library directory, it could not compile the c file "ioutil.c"
Can anybody help me install the python package? Am I installing on the correct place, do I need to use the python script only on the host that installed the kvm manager?