Create /var/cache/swift in source installation
Create /var/cache/swift in source installation

Due to lack of /var/cache/swift directory, swift services
are unable to access /var/cache/swift/container.recon file.

Closes-Bug: 1569182

Change-Id: Ifc4763d40256e43f51728e1dd4b3986c4f0ba0fc

intel-onp/kolla,coolsvap/kolla,dardelean/kolla-ansible,rahulunair/kolla,intel-onp/kolla,nihilifer/kolla,stackforge/kolla,stackforge/kolla,mrangana/kolla,GalenMa/kolla,tonyli71/kolla,stackforge/kolla,coolsvap/kolla,openstack/kolla,coolsvap/kolla,rahulunair/kolla,openstack/kolla,nihilifer/kolla,dardelean/kolla-ansible,tonyli71/kolla,mandre/kolla,mandre/kolla,mrangana/kolla,GalenMa/kolla,mandre/kolla,dardelean/kolla-ansible