Update to rspec3

Signed-off-by: dmitriy kalinin <dmitriy@pivotallabs.com>
updated serverspec to 0.13.7

Signed-off-by: Yulia Tolskaya <ytolskaya@pivotallabs.com>
Signed-off-by: dmitriy kalinin <dmitriy@pivotallabs.com>
update and monkeypatch serverspec to be compatible with rspec3

Signed-off-by: dmitriy kalinin <dmitriy@pivotallabs.com>
corrected ami_spec to properly stub out #images

Signed-off-by: dmitriy kalinin <dmitriy@pivotallabs.com>
do not require building final bosh releases if bilding stemcell locally

Signed-off-by: dmitriy kalinin <dmitriy@pivotallabs.com>
Quoted cmd in exec monkey patch
to prevent $ from being interpelated by shell

Signed-off-by: Yulia Tolskaya <ytolskaya@pivotallabs.com>
Changed use of example for Rspec3 upgrade

Signed-off-by: Yulia Tolskaya <ytolskaya@pivotallabs.com>
Changed depreciated should to expect
Made it throw error on deprication

Signed-off-by: Matthew Boedicker <mboedicker@pivotallabs.com>
Update depreciated syntax for Rspec3

Signed-off-by: Matthew Boedicker <mboedicker@pivotallabs.com>
Update for rspec 3.

Signed-off-by: Matthew Boedicker <mboedicker@pivotallabs.com>
fixed openstack bats runner builder to properly use cleaner

Signed-off-by: dmitriy kalinin <dmitriy@pivotallabs.com>