Typo fixes
Typo fixes

A couple of spelling errors

Signed-off-by: Derek Higgins <derekh@redhat.com>

Conflicts:
	packstack/plugins/glance_200.py

Change-Id: I47090f2859940a9aa2835a8028678a2c8ecfc96d

bcrochet/packstack,alincalinciuc/packstack,bcrochet/packstack,bcrochet/packstack,harveyzh/packstack,xbezdick/packstack,fr34k8/packstack,imcsk8/packstack,alincalinciuc/packstack,xbezdick/packstack,openstack/packstack,stackforge/packstack,imcsk8/packstack,derekhiggins/packstack,fr34k8/packstack,pkilambi/packstack,spkane/packstack,larsks/packstack,mahak/packstack,stackforge/packstack,spkane/packstack,xbezdick/packstack,radez/packstack,pkilambi/packstack,weshayutin/packstack,fr34k8/packstack,palmer159/openstack-test,spkane/packstack,weshayutin/packstack,pkilambi/packstack,harveyzh/packstack,larsks/packstack,paramite/packstack,larsks/packstack,palmer159/openstack-test,harveyzh/packstack,stackforge/packstack,mahak/packstack,radez/packstack,paramite/packstack,imcsk8/packstack,paramite/packstack,weshayutin/packstack,palmer159/openstack-test,openstack/packstack,mahak/packstack,alincalinciuc/packstack,radez/packstack,derekhiggins/packstack,derekhiggins/packstack,openstack/packstack