Merge ~sespiros/ubuntu-qa-tools/+git/ubuntu-qa-tools:fix-trusty into ubuntu-qa-tools:master

[Spyros Seimenis]

Fixes the following case:

uvt new trusty amd64 test

This commit is also part of https://code.launchpad.net/~sespiros/ubuntu-qa-tools/+git/ubuntu-qa-tools/+merge/409517 which was partially merged (the xenial case fix).

[Paulo Flabiano Smorigo (pfsmorigo)]

LGTM

diff --git a/vm-tools/uvt b/vm-tools/uvt
index 6ca51e7..4a3f4a9 100755
--- a/vm-tools/uvt
+++ b/vm-tools/uvt
@@ -2915,7 +2915,7 @@ def find_latest_release(release_num, iso_type):
     matches = []
     for line in text:
         if line.startswith(' ' + release_num):
-            matches.append(line[0:].split('/')[0][1:])
+            matches.append(re.search(r'\d+\.\d+(\.\d+)? ', line).group().strip())
 
     if len(matches) > 0:
         latest_release = sorted(matches)[-1]