#97 fix: removed grep -q seems not to work will return if nothing is …

…found. increased impatest time to 5 min

.travis.yml

@@ -30,11 +30,7 @@ script:
 - docker exec build sh -c 'ldconfig'
 - docker exec build sh -c 'chmod 777 /etc/ceph/*'
 - docker exec --detach build sh -c 'service dovecot.service start'
-- docker exec build sh -c 'cd /usr/local/src/imaptest/src; ./imaptest user=t%d pass=t port=10143 users=10 clients=10 error_quit secs=60'
-- docker exec build sh -c 'cat /var/log/dovecot.log | grep -q Error:'
-- docker exec build sh -c 'cat /var/log/dovecot.log | grep -q failed:'
-- docker exec build sh -c 'cat /var/log/dovecot.log | grep -q Killed'
-- docker exec build sh -c 'cat /var/log/dovecot.log | grep -q critical'
+- travis_wait 6 docker exec build sh -c 'cd /usr/local/src/imaptest/src; ./imaptest user=t%d pass=t port=10143 users=10 clients=10 error_quit secs=350'
 
 after_script:
 - docker stop build ceph_demo