sjing 95c629d940 if yum reports "Nothing to do" for the installed packages, we still return 0 to avoiding genimage broken by mistake. ... git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@11322 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd		2011-12-30 10:10:15 +00:00
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IBMhpc	if yum reports "Nothing to do" for the installed packages, we still return 0 to avoiding genimage broken by mistake.	2011-12-30 10:10:15 +00:00