fix config.sh test case - use 'lxc config show foo' not 'lxc config profile show foo'
fix config.sh test case - use 'lxc config show foo' not 'lxc config profile show foo'

the latter shows a profile called foo, not the profiles belonging to
container foo.

Also re-enable the commented-out tests.

Signed-off-by: Serge Hallyn <3df611b026e4639bee8aef7a4beb2e39fcebb313@ubuntu.com>

lxc/lxd,hallyn/lxd,akshaykarle/lxd,sl1pm4t/lxd,Malizor/lxd,Skarlso/lxd,benaryorg/lxd,jsavikko/lxd,hallyn/lxd,hallyn/lxd,yura-pakhuchiy/lxd,ericsnowcurrently/lxd,dvbportal/osx-lxd,rrva/lxd,beni55/lxd,georghopp/lxd,jumpstarter-io/lxd,rcj4747/lxd,lxc/lxd,techtonik/lxd,dustinkirkland/lxd,ollie314/lxd,tych0/lxd,erikmack/lxd,rcj4747/lxd,stgraber/lxd,jensg-st/lxd,rrva/lxd,stgraber/lxd,jsavikko/lxd,stgraber/lxd,ericsnowcurrently/lxd,jumpstarter-io/lxd,sl1pm4t/lxd,jensg-st/lxd,mjeanson/lxd,basvanbeek/lxd,akshaykarle/lxd,yura-pakhuchiy/lxd,rcj4747/lxd,jsavikko/lxd,atxwebs/lxd,achanda/lxd,dvbportal/osx-lxd,rrva/lxd,techtonik/lxd,benaryorg/lxd,lxc/lxd,erikmack/lxd,smoser/lxd,Malizor/lxd,lxc/lxd,lxc/lxd,basvanbeek/lxd,smoser/lxd,mjeanson/lxd,pcdummy/lxd,hallyn/lxd,tych0/lxd,techtonik/lxd,ollie314/lxd,dvbportal/osx-lxd,tych0/lxd,dustinkirkland/lxd,mikemccracken/lxd,mikemccracken/lxd,akshaykarle/lxd,chrisglass/lxd,beni55/lxd,lxc/lxd,erikmack/lxd,ollie314/lxd,mjeanson/lxd,atxwebs/lxd,achanda/lxd,mikemccracken/lxd,hallyn/lxd,atxwebs/lxd,achanda/lxd,hallyn/lxd,stgraber/lxd,chrisglass/lxd,beni55/lxd,benaryorg/lxd,stgraber/lxd,Skarlso/lxd,jumpstarter-io/lxd,sl1pm4t/lxd,yura-pakhuchiy/lxd,basvanbeek/lxd,georghopp/lxd,dustinkirkland/lxd,atxwebs/lxd,pcdummy/lxd,stgraber/lxd,jensg-st/lxd,stgraber/lxd,ericsnowcurrently/lxd,Malizor/lxd,lxc/lxd,Skarlso/lxd,smoser/lxd,georghopp/lxd,Skarlso/lxd,pcdummy/lxd,chrisglass/lxd