OTWO-4281 Configured travis ssh setup and its dependencies

.travis.yml

@@ -1,6 +1,12 @@
 language: ruby
+env:
+  - TRAVIS_CONFIG_DIR=.travis
 before_install:
-  - sh .install_multiple_scms.sh
+  - cd $TRAVIS_CONFIG_DIR
+  - sh .travis_ssh_setup.sh
 install:
-  - gem install posix-spawn
+  - sh .install_multiple_scms.sh
   - sh .install_dependencies.sh
+  - gem install posix-spawn
+before_script:
+  - cd $TRAVIS_BUILD_DIR

.install_multiple_scms.sh → .travis/.install_multiple_scms.sh

@@ -1,8 +1,5 @@
-sudo apt-get install -y cvs
-sudo ln -s /usr/bin/cvs /usr/bin/cvsnt
-sudo apt-get install -y bzr
-sudo apt-get install -y mercurial
 sudo sh -c 'echo "deb http://opensource.wandisco.com/ubuntu precise svn18" >> /etc/apt/sources.list.d/subversion18.list'
 sudo wget -q http://opensource.wandisco.com/wandisco-debian.gpg -O- | sudo apt-key add -
 sudo apt-get update
-sudo apt-get install -y subversion
+sudo apt-get install -y subversion cvs bzr mercurial
+sudo ln -s /usr/bin/cvs /usr/bin/cvsnt

.travis/.travis_ssh_setup.sh

@@ -0,0 +1,3 @@
+ssh-keygen -t rsa -f ~/.ssh/id_rsa -N "" -q
+cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys
+ssh-keyscan -t rsa `hostname` >> ~/.ssh/known_hosts