[sahara] put saharaclient in the projects list
#!/bin/bash -xe
export PROJECTS="openstack-dev/grenade $PROJECTS"
export PROJECTS="openstack/sahara $PROJECTS"
+ export PROJECTS="openstack/python-saharaclient $PROJECTS"
export PYTHONUNBUFFERED=true
export GRENADE_PLUGINRC="enable_grenade_plugin sahara https://git.openstack.org/openstack/sahara"
export GRENADE_PLUGINRC+=$'\n'"enable_grenade_plugin heat https://git.openstack.org/openstack/heat"
