in 2f2a2884b7464ccb56469cb94d8a1ae4015a8cb6 grep should have use regex flag -E, but flag was lost by mistake (cherry picked from commit b6189bc268255b799a77fdffcaaa7b221ca2d7a9) Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
File list: - common.pem: PEM file which may be used by most of the VTC files.