Add obsoletes to %python_provide macro to fix upgrade path

- Fix python2- provides for python- packages in %python_provide

macros.python

@@ -20,6 +20,11 @@ CFLAGS="%{optflags}" %{__python} %{py_setup} %{?py_setup_args} install -O1 --ski
                 print(string.sub(str,9,string.len(str)));\
                 print(" = ");\
                 print(vr);\
+                --Obsoleting the previous default python package\
+                print("\nObsoletes: python-");\
+                print(string.sub(str,9,string.len(str)));\
+                print(" < ");\
+                print(vr);\
         elseif (string.starts(str, "python3-")) then\
                 --No unversioned provides as python3 is not default\
         elseif (string.starts(str, "pypy-")) then\
@@ -29,7 +34,7 @@ CFLAGS="%{optflags}" %{__python} %{py_setup} %{?py_setup_args} install -O1 --ski
         elseif (string.starts(str, "python-")) then\
                 --Providing the current default python\
                 print("Provides: python2-");\
-                print(string.sub(str,9,string.len(str)));\
+                print(string.sub(str,8,string.len(str)));\
                 print(" = ");\
                 print(vr);\
         else\

python.spec

@@ -108,7 +108,7 @@ Summary: An interpreted, interactive, object-oriented programming language
 Name: %{python}
 # Remember to also rebase python-docs when changing this:
 Version: 2.7.10
-Release: 6%{?dist}
+Release: 7%{?dist}
 License: Python
 Group: Development/Languages
 Requires: %{python}-libs%{?_isa} = %{version}-%{release}
@@ -2155,6 +2155,10 @@ rm -fr %{buildroot}
 # ======================================================
 
 %changelog
+* Thu Sep 3 2015 Orion Poplawski <orion@cora.nwra.com> - 2.7.10-7
+- Add obsoletes to %%python_provide macro to fix upgrade path
+- Fix python2- provides for python- packages in %%python_provide
+
 * Thu Jul 23 2015 Thomas Spura <tomspur@fedoraproject.org> - 2.7.10-6
 - python-macros: remove R on python (#1246036)