move bosh_setup under scripts/ci [#79396478]

Signed-off-by: Johannes Petzold <jpetzold@pivotal.io>
simplify commit logs by using git diff --submodule

[#79396478]

Signed-off-by: Johannes Petzold <jpetzold@pivotal.io>
remove .rb suffix from script

[#79396478]

Signed-off-by: Johannes Petzold <jpetzold@pivotal.io>
remove outdated scripts

[#79396478]

Signed-off-by: Johannes Petzold <jpetzold@pivotal.io>
the great underscore to hyphen rename of 2014

[#79396478]
move generate_deployment_manifest under scripts; -

[#79396478]