some fixes for release

10 jobs for master
Status Job ID Name Coverage
  Test
passed #1390
docker
test:py2.7

00:01:22

51.0%
passed #1391
docker
test:py3.4

00:01:09

51.0%
passed #1386
docker
test:py2.7

00:01:24

51.0%
passed #1388
docker
test:py2.7

00:01:14

51.0%
passed #1387
docker
test:py3.4

00:01:12

51.0%
passed #1389
docker
test:py3.4

00:01:13

51.0%
 
  Build
passed #1394
build
build:py2

00:00:17

passed #1395
build
build:py3

00:00:11

passed #1392
build
build:py2

00:00:08

 
  Deploy
failed #1393
deploy
deploy:demo

00:07:21

 
Name Stage Failure
failed
deploy:demo Deploy There is an unknown failure, please try again
Requirement already satisfied (use --upgrade to upgrade): Jinja2>=2.4 in /usr/local/lib/python2.7/dist-packages (from Flask>=0.8->Flask-Session)
Requirement already satisfied (use --upgrade to upgrade): itsdangerous>=0.21 in /usr/local/lib/python2.7/dist-packages (from Flask>=0.8->Flask-Session)
Installing collected packages: Flask-Session
Successfully installed Flask-Session
Cleaning up...
sed: -e expression #1, char 15: unknown option to `s'
Service 'demo-bui' failed to build: The command '/bin/sh -c /app/setup/install' returned a non-zero code: 1

ERROR: Build failed: exit status 1