do not build conda images any more

Author: dclong

build_images.py

@@ -10,7 +10,7 @@
     "https://github.com/legendu-net/docker-gitpod.git",
     "https://github.com/legendu-net/docker-jupyterhub-pytorch.git",
     "https://github.com/legendu-net/docker-tensorboard.git",
-    "https://github.com/legendu-net/docker-conda-build.git",
+    #"https://github.com/legendu-net/docker-conda-build.git",
     "https://github.com/legendu-net/docker-jupyterhub-kotlin.git",
     "https://github.com/legendu-net/docker-jupyterhub-ganymede.git",
     "https://github.com/legendu-net/docker-jupyterhub-sagemath.git",