More Travis test fixes.

.travis.yml

@@ -11,7 +11,9 @@ before_install:
 
 install:
   # Install Ansible.
-  - pip install ansible
+  # TODO - remove specific version number after the following issue is fixed:
+  # https://github.com/ansible/ansible-modules-core/issues/2473
+  - pip install ansible==1.9.4
 
   # Add ansible.cfg to pick up roles path.
   - "{ echo '[defaults]'; echo 'roles_path = ../'; } >> ansible.cfg"

tests/test-install-from-source.yml

@@ -5,7 +5,7 @@
   vars:
     php_enable_webserver: false
     php_install_from_source: true
-    php_source_clone_dir: /opt/php-src
+    php_source_clone_dir: /home/travis/php-src
     php_source_make_command: "make --jobs=2"
 
   roles: