speed up travis checks.

.travis.yml

@@ -16,8 +16,8 @@ matrix:
 
 env:
  matrix:
-  - DB=pgsql MOODLE_BRANCH=master TASK=PHP
-  - DB=mysqli MOODLE_BRANCH=master TASK=codecheck
+    - DB=pgsql MOODLE_BRANCH=master TASK=FULL
+    - DB=mysqli MOODLE_BRANCH=master TASK=LIMITED
 
 before_install:
   - phpenv config-rm xdebug.ini
@@ -31,23 +31,23 @@ install:
 
 script:
     - >
-      if [ "$TASK" = 'PHP' ];
+      if [ "$TASK" = 'FULL' ];
       then
           moodle-plugin-ci phplint
           moodle-plugin-ci phpcpd
           moodle-plugin-ci phpmd
+          moodle-plugin-ci codechecker
+          moodle-plugin-ci csslint
+          moodle-plugin-ci shifter
+          moodle-plugin-ci jshint
+          moodle-plugin-ci validate
+          moodle-plugin-ci phpunit
+          moodle-plugin-ci behat
       fi
     - >
-      if [ "$TASK" = 'codecheck' ];
+      if [ "$TASK" = 'LIMITED' ];
       then
-         - moodle-plugin-ci phplint
-         - moodle-plugin-ci phpcpd
-         - moodle-plugin-ci phpmd
-         - moodle-plugin-ci codechecker
-         - moodle-plugin-ci csslint
-         - moodle-plugin-ci shifter
-         - moodle-plugin-ci jshint
-         - moodle-plugin-ci validate
-         - moodle-plugin-ci phpunit
-         - moodle-plugin-ci behat
+         moodle-plugin-ci phplint
+         moodle-plugin-ci phpunit
+         moodle-plugin-ci behat
       fi