add installation of dependancies before testing

.gitlab/ci/release/pip.gitlab-ci.yml

@@ -17,6 +17,13 @@ release:pip:ubuntu:
     - python --version
     - python -m pip wheel -w wheelhouse .
     - echo "Tests"
+    - >
+      for DEP_NAME in $DEPS_NAMES; do
+      	echo "current dep $DEP_NAME"
+        cd $DEP_NAME
+        pip install . -v
+        cd ..
+      done
     - export WHL_NAME=$(find . -name "$CI_PROJECT_NAME*.whl")
     - pip install $WHL_NAME
     - cd ..
@@ -26,7 +33,6 @@ release:pip:ubuntu:
     # https://stackoverflow.com/questions/56908227/how-to-test-python-wheels-on-ci
     ############################################################################
     - rm -r src
-    - rm -r toto
     - mv $CI_PROJECT_NAME src
     - ls src
     ############################################################################