Change before(:all) to before(:each)
Change before(:all) to before(:each)

Using skip in before(:all) causes rspec to exit with non-zero status

Signed-off-by: Andrei Dinin <c7bf126132a212d038e3c54c5b40b420ef1fea32@pivotal.io>

barthy1/bosh,barthy1/bosh,barthy1/bosh,barthy1/bosh