Apply same fixes as in beat.core!38

This mitigates issues created by the deprecation of the old conda-build test system (see bob/bob.admin#100 (closed)).

conda/meta.yaml

@@ -72,13 +72,10 @@ test:
     - beat plotterparameters --help
     - beat toolchains --help
     - beat experiments --help
-    {% if environ.get('BEAT_DOCKER_TESTS', False)  %}
-    - nosetests --with-coverage --cover-package={{ name }} -sv {{ name }}
-    {% else %}
-    - nosetests --with-coverage --cover-package={{ name }} -sv {{ name }} --exclude=".*test_docker.*"
-    {% endif %}
-    - sphinx-build -aEW {{ project_dir }}/doc {{ project_dir }}/sphinx
-    - sphinx-build -aEb doctest {{ project_dir }}/doc sphinx
+    - if [ -n "${BEAT_DOCKER_TESTS}" ]; then nosetests --with-coverage --cover-package={{ name }} -sv {{ name }}; fi
+    - if [ -z "${BEAT_DOCKER_TESTS}" ]; then nosetests --with-coverage --cover-package={{ name }} -sv {{ name }} --exclude=".*test_docker.*"; fi
+    - if [ -z "${BEAT_DOCKER_TESTS}" ]; then sphinx-build -aEW {{ project_dir }}/doc {{ project_dir }}/sphinx; fi
+    - if [ -z "${BEAT_DOCKER_TESTS}" ]; then sphinx-build -aEb doctest {{ project_dir }}/doc sphinx; fi
     - conda inspect linkages -p $PREFIX {{ name }}  # [not win]
     - conda inspect objects -p $PREFIX {{ name }}  # [osx]