take into account when value returned is not 'Gi'
take into account when value returned is not 'Gi'

don't assume 'type' is defined as selector for all pods

drewandersonnz/openshift-tools,tiwillia/openshift-tools,rhdedgar/openshift-tools,joelddiaz/openshift-tools,twiest/openshift-tools,rhdedgar/openshift-tools,blrm/openshift-tools,joelddiaz/openshift-tools,jupierce/openshift-tools,twiest/openshift-tools,rhdedgar/openshift-tools,openshift/openshift-tools,ivanhorvath/openshift-tools,jupierce/openshift-tools,drewandersonnz/openshift-tools,blrm/openshift-tools,andrewklau/openshift-tools,joelddiaz/openshift-tools,blrm/openshift-tools,openshift/openshift-tools,twiest/openshift-tools,rhdedgar/openshift-tools,twiest/openshift-tools,andrewklau/openshift-tools,rhdedgar/openshift-tools,andrewklau/openshift-tools,ivanhorvath/openshift-tools,joelddiaz/openshift-tools,andrewklau/openshift-tools,openshift/openshift-tools,themurph/openshift-tools,jupierce/openshift-tools,tiwillia/openshift-tools,ivanhorvath/openshift-tools,andrewklau/openshift-tools,jupierce/openshift-tools,tiwillia/openshift-tools,openshift/openshift-tools,blrm/openshift-tools,twiest/openshift-tools,joelddiaz/openshift-tools,themurph/openshift-tools,tiwillia/openshift-tools,themurph/openshift-tools,jupierce/openshift-tools,ivanhorvath/openshift-tools,twiest/openshift-tools,themurph/openshift-tools,themurph/openshift-tools,drewandersonnz/openshift-tools,tiwillia/openshift-tools,openshift/openshift-tools,drewandersonnz/openshift-tools,ivanhorvath/openshift-tools,drewandersonnz/openshift-tools,drewandersonnz/openshift-tools,ivanhorvath/openshift-tools,openshift/openshift-tools,joelddiaz/openshift-tools,blrm/openshift-tools,blrm/openshift-tools