genimage.cmd failed to correctly place the custom scripts, put extra cd to assure path is as expected git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@14745 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@14363 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd