lvm2 python install macro correction and arch correction

Signed-off-by: basebuilder_pel7ppc64bebuilder0 <basebuilder@powerel.org>

SPECS/lvm2.spec

@@ -31,7 +31,7 @@
 %global boom_dir boom-%{boom_version}
 
 %if 0%{?rhel}
-  %ifnarch i686 x86_64 ppc64 ppc64le s390x
+  %ifnarch i686 x86_64 ppc64le s390x
     %global enable_cluster 0
     %global enable_cmirror 0
     %global enable_lockd_dlm 0
@@ -232,7 +232,7 @@ make %{?_smp_mflags}
 %if %{enable_boom}
 (
 cd ../%{boom_dir}
-%py2_build
+%{__python} setup.py build
 )
 %endif
 
@@ -247,7 +247,7 @@ make install_tmpfiles_configuration DESTDIR=$RPM_BUILD_ROOT
 %if %{enable_boom}
 (
 cd ../%{boom_dir}
-%py2_install
+%{__python} setup.py install --optimize 2 --root %{buildroot}
 
 # Install Grub2 integration scripts
 install -d -m 700 ${RPM_BUILD_ROOT}/etc/grub.d