adding forgotten patch for pymatgen warning

base-dockerfiles/beaker/removePymatgenWarning.patch

+--- old/__init__.py	2018-02-04 23:19:17.566100000 +0100
++++ new/__init__.py	2018-02-04 23:19:55.704394000 +0100
+@@ -81,7 +81,7 @@
+     return min(entries, key=lambda e: e.energy_per_atom).structure
+ 
+ 
+-if sys.version_info < (3, 5):
+-    warnings.warn("""
+-Pymatgen will drop Py2k support from v2019.1.1. Pls consult the documentation
+-at https://www.pymatgen.org for more details.""")
+\ No newline at end of file
++#if sys.version_info < (3, 5):
++#    warnings.warn("""
++#Pymatgen will drop Py2k support from v2019.1.1. Pls consult the documentation
++#at https://www.pymatgen.org for more details.""")