fix bootstrap_spec to not care about # vs local
fix bootstrap_spec to not care about # vs local

"local" is a number of the build after running create_dev_release without CANDIDATE_BUILD_NUMBER

Signed-off-by: dmitriy kalinin <0638f5af938d97bf839390c6283ef9e40c331b8e@pivotallabs.com>

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