Enable dedicated MMSeg full mmcv runtime

backend/tests/test_jobs.py

@@ -0,0 +1,6 @@
+from app.jobs import default_conda_env_for_job
+
+
+def test_mmseg_jobs_use_mmseg_conda_env_by_default():
+    assert default_conda_env_for_job("mmseg.train") == "seg_mmcv"
+    assert default_conda_env_for_job("segmodel.train") == "seg_smp"