Relativise paths (#6553)
Relativise paths (#6553)

* Relativise paths
* Include bootstrapper in input snapshot
* Don't capture output twice (https://github.com/pantsbuild/pants/issues/6558)

pantsbuild/pants,tdyas/pants,benjyw/pants,benjyw/pants,benjyw/pants,wisechengyi/pants,jsirois/pants,wisechengyi/pants,wisechengyi/pants,twitter/pants,tdyas/pants,pantsbuild/pants,jsirois/pants,benjyw/pants,pantsbuild/pants,pantsbuild/pants,tdyas/pants,twitter/pants,twitter/pants,wisechengyi/pants,twitter/pants,pantsbuild/pants,tdyas/pants,benjyw/pants,wisechengyi/pants,twitter/pants,twitter/pants,tdyas/pants,wisechengyi/pants,jsirois/pants,benjyw/pants,benjyw/pants,twitter/pants,tdyas/pants,wisechengyi/pants,tdyas/pants,tdyas/pants,wisechengyi/pants,pantsbuild/pants,twitter/pants,pantsbuild/pants,tdyas/pants,twitter/pants,wisechengyi/pants