generate_report.sh: Unmangle LTS jobs

LTS jobs have "lts2.8" infix, and that gets mangled by Jenkins plugin to
"lts2_8". It's a bit too late to change naming convention, and we unmangle
names anyway, so just add another adhoc rule for the case above.

Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Change-Id: I95b9bc6d2ead3a3fe346ebfc8ba784916215f18c
(cherry picked from commit bfa80ed4d260cd350b9bcaa9e20aa47f2b522b90)
1 file changed