FIX: correct HDF5_PLUGIN_PATH to use $CONDA_PREFIX
FIX: correct HDF5_PLUGIN_PATH to use $CONDA_PREFIX

NSLS-II/auto-build-tagged-recipes,NSLS-II/lightsource2-recipes,NSLS-II/lightsource2-recipes,NSLS-II/lightsource2-recipes,NSLS-II/lightsource2-recipes,NSLS-II/auto-build-tagged-recipes