Try to fix path of python

.gitlab-ci.yml

@@ -25,6 +25,9 @@ stages:
     - curl -s -L -o conan-${CONAN_VERSION}.zip https://github.com/conan-io/conan/archive/refs/tags/${CONAN_VERSION}.zip
     - unzip -q conan-${CONAN_VERSION}.zip
     - cd ${CI_PROJECT_DIR}/conan-${CONAN_VERSION}
+    - echo $PATH
+    - which python
+    - which pip
     - pip install -e .
     - python pyinstaller.py
     - mv ${CI_PROJECT_DIR}/conan-${CONAN_VERSION}/pyinstaller/dist/conan ${CI_PROJECT_DIR}/${CONAN_ROOT}