Fix #174 detect git in project subdir

[IliaFeldgun]

Fix #174 detect git in project subdir

[IliaFeldgun]

      Successfully uninstalled strato-skipper-2.2.3
Successfully installed strato-skipper-2.2.4.dev1

[ilia@fedora jenkins-tools]$ skipper build jenkins-tools
[skipper] Building image: jenkins-tools
[+] Building 0.1s (12/12) FINISHED                                                                                        docker:default
 => [internal] load .dockerignore                                                                                                   0.0s
 => => transferring context: 2B                                                                                                     0.0s
 => [internal] load build definition from Dockerfile.jenkins-tools                                                                  0.0s
 => => transferring dockerfile: 503B                                                                                                0.0s
 => [internal] load metadata for rackattack-nas.dc1:5000/python:3.10.12-slim-buster                                                 0.0s
 => [1/7] FROM rackattack-nas.dc1:5000/python:3.10.12-slim-buster                                                                   0.0s
 => [internal] load build context                                                                                                   0.0s
 => => transferring context: 313B                                                                                                   0.0s
 => CACHED [2/7] COPY requirements.txt /tmp/requirements.txt                                                                        0.0s
 => CACHED [3/7] RUN python -m pip install -r /tmp/requirements.txt                                                                 0.0s
 => CACHED [4/7] COPY dist/zadara_jenkins_tools-*.whl /tmp/                                                                         0.0s
 => CACHED [5/7] RUN python -m pip install /tmp/zadara_jenkins_tools-*.whl                                                          0.0s
 => CACHED [6/7] RUN echo $(eval "$(_FOO_BAR_COMPLETE=bash_source job-aligner)") >> ~/.bashrc                                       0.0s
 => CACHED [7/7] RUN rm -rf /tmp/zadara_jenkins_tools.whl /tmp/requirements.txt                                                     0.0s
 => exporting to image                                                                                                              0.0s
 => => exporting layers                                                                                                             0.0s
 => => writing image sha256:18f558fa752599d1c818f36ab6c8cef756a368d857a4ff7d91a4e1ef3bedb961                                        0.0s
 => => naming to docker.io/library/jenkins-tools:f2d5912a56a79ae31664c722212a9a4b1181c15f                                           0.0s
[ilia@fedora jenkins-tools]$