ppc64le: Update cicoclient to a version with centos 8
ppc64le: Update cicoclient to a version with centos 8

The version of cicoclient provided by the jenkins nodes does not
have 8 as an option for release. This patch installs the version
from pip to move to a version that does.

Change-Id: Ic9db1cb4deb413f0b5f28c50b51d9ca167aa1b12

rdo-infra/ci-config,redhat-openstack/rdo-infra,redhat-openstack/rdo-infra,rdo-infra/ci-config,redhat-openstack/rdo-infra,rdo-infra/ci-config,rdo-infra/ci-config,redhat-openstack/rdo-infra