
Start gerrit server using StandaloneSiteTest and configure git client connection using git-core client and SSH protocol. Expand the tests for fetching tar archive and all supported compression algorithms: gzip and bz2 in addition to xz. Test Plan: $ bazel test //javatests/com/google/gerrit/integration/git:upload-archive Change-Id: I007fd3d736c2be5fdcae6f354752a3663c739ea9