disabling all disk related tests since disk actions are not yet implemented
disabling all disk related tests since disk actions are not yet implemented

mattcui/bosh-softlayer-cpi-release,jianqiu/bosh-softlayer-cpi,mattcui/bosh-softlayer-cpi,mattcui/bosh-softlayer-cpi,vvraskin/bosh-softlayer-cpi,mattcui/bosh-softlayer-cpi-release,maximilien/bosh-softlayer-cpi,mattcui/bosh-softlayer-cpi-release,karafelix/bosh-softlayer-cpi,karafelix/bosh-softlayer-cpi,mattcui/bosh-softlayer-cpi-release,vvraskin/bosh-softlayer-cpi,vvraskin/bosh-softlayer-cpi,vvraskin/bosh-softlayer-cpi,maximilien/bosh-softlayer-cpi,mattcui/bosh-softlayer-cpi,jianqiu/bosh-softlayer-cpi,mattcui/bosh-softlayer-cpi