[OE-core] rootfs build failure

[Andrew Goodbody]

I now get the following build failure from do_rootfs

The stack trace of python calls that resulted in this exception/failure was:
File: 'exec_python_func() autogenerated', lineno: 2, function: <module>
     0001:
 *** 0002:license_create_manifest(d)
     0003:
File: '/home/andrew/src/camol3/camol/layers/openembedded-core/meta/classes/license.bbclass', lineno: 48, function: license_create_manifest
     0044:    pkg_dic = {}
     0045:    for pkg in sorted(image_list_installed_packages(d)):
     0046:        pkg_info = os.path.join(d.getVar('PKGDATA_DIR'),
     0047:                                'runtime-reverse', pkg)
 *** 0048:        pkg_name = os.path.basename(os.readlink(pkg_info))
     0049:
     0050:        pkg_dic[pkg_name] = oe.packagedata.read_pkgdatafile(pkg_info)
     0051:        if not "LICENSE" in pkg_dic[pkg_name].keys():
     0052:            pkg_lic_name = "LICENSE_" + pkg_name
Exception: FileNotFoundError: [Errno 2] No such file or directory: '/home/andrew/src/camol3/camol/build/tmp-camol-glibc/pkgdata/whippet/runtime-reverse/kernel-module-configfs'

ERROR: whippet-internal-image-1.0-r0 do_rootfs: Function failed: license_create_manifest

/home/andrew/src/camol3/camol/build/tmp-camol-glibc/pkgdata/whippet/runtime-reverse/kernel-module-configfs indeed does not exist but
/home/andrew/src/camol3/camol/build/tmp-camol-glibc/pkgdata/whippet/runtime-reverse/kernel-module-configfs-4.5.1 does exist.

Andrew