Run bundle exec commands outside of find
Run bundle exec commands outside of find

Otherwise if specs fail, the exit codes won't be passed through to the
script correctly. Since find will return exit 0, even if specs fail,
rspec exit code will be overwritten by find exit code.

Signed-off-by: Zhou Yu <7f3430145af357a9fd7cb1a2d072f9b26e6234cb@pivotal.io>

pivotal-cf/cf-rabbitmq-release,pivotal-cf/cf-rabbitmq-release,pivotal-cf/cf-rabbitmq-release,pivotal-cf/cf-rabbitmq-release