Optimizing travis config for the current development needs for faster…

… feedback:

1) all RC jobs are deleted, we hardly will need them in future
2) python 2.7 jobs are off, except for unit tests
3) JS fragment generation jobs are off, they should be enabled if we step into active atom development stage

.travis.yml

@@ -43,28 +43,34 @@ cache:
     - build
 
 matrix:
-  fast_finish: true
   exclude:
-    - env: CHROME=1 TASK="calcdeps //javascript/atoms:atoms-chrome:run"
-      <<: *java
-      <<: *chrome
-    - env: MARIONETTE=1 TASK=//java/client/test/com/thoughtworks/selenium:firefox-rc-test:run
-      <<: *java
-      <<: *firefox-nightly
-    - env: CHROME=1 TASK=//java/client/test/com/thoughtworks/selenium:chrome-rc-test:run
+    - env: CHROME=1 TASK=test_chrome
       <<: *java
       <<: *chrome
-    - env: CHROME=1 TASK=test_chrome
+    - env: TASK="//javascript/atoms:atoms //javascript/webdriver:all_js //javascript/ie-driver:atoms //javascript/chrome-driver:atoms //javascript/android-atoms:atoms ios_driver"
       <<: *java
+    - env: TOXENV=flake8
+      <<: *python
+    - env: TOXENV=docs
+      <<: *python
+    - env: CHROME=1 TOXENV=py27-chrome
+      <<: *python
       <<: *chrome
+    - env: TOXENV=py27-firefox
+      <<: *python
+      <<: *firefox-esr
+    - env: TOXENV=py27-remote
+      <<: *python
+      <<: *firefox-esr
+    - env: MARIONETTE=1 TOXENV=py27-marionette
+      <<: *python
+      <<: *firefox-nightly
   include:
     - env: TASK=build
       <<: *java
-    - env: TASK="//javascript/atoms:atoms //javascript/webdriver:all_js //javascript/ie-driver:atoms //javascript/chrome-driver:atoms //javascript/android-atoms:atoms ios_driver"
-      <<: *java
     - env: TASK=//java/client/test/org/openqa/selenium/atoms:test:run
       <<: *java
-    - env: CHROME=1 TASK="calcdeps //javascript/selenium-atoms:selenium-atoms-chrome:run //javascript/selenium-core:selenium-core-chrome:run //javascript/webdriver:webdriver-chrome:run"
+    - env: CHROME=1 TASK="calcdeps //javascript/atoms:atoms-chrome:run //javascript/selenium-atoms:selenium-atoms-chrome:run //javascript/selenium-core:selenium-core-chrome:run //javascript/webdriver:webdriver-chrome:run"
       <<: *java
       <<: *chrome
     - env: MARIONETTE=1 TASK="calcdeps //javascript/atoms:atoms-firefox:run //javascript/webdriver:webdriver-firefox:run //javascript/selenium-atoms:selenium-atoms-firefox:run //javascript/selenium-core:selenium-core-firefox:run"
@@ -85,24 +91,8 @@ matrix:
       <<: *java
     - env: TASK=javadocs
       <<: *java
-    - env: TOXENV=flake8
-      <<: *python
-    - env: TOXENV=docs
-      <<: *python
     - env: TOXENV=py27-unit
       <<: *python
-    - env: CHROME=1 TOXENV=py27-chrome
-      <<: *python
-      <<: *chrome
-    - env: TOXENV=py27-firefox
-      <<: *python
-      <<: *firefox-esr
-    - env: TOXENV=py27-remote
-      <<: *python
-      <<: *firefox-esr
-    - env: MARIONETTE=1 TOXENV=py27-marionette
-      <<: *python
-      <<: *firefox-nightly
     - env: TOXENV=flake8
       <<: *python
       python: 3.6
@@ -152,13 +142,11 @@ matrix:
       <<: *ruby
     - env: TASK=//rb:lint
       <<: *ruby
-  allow_failures:
-    - env: CHROME=1 TASK=//java/client/test/com/thoughtworks/selenium:chrome-rc-test:run
-    - env: MARIONETTE=1 TASK=//java/client/test/com/thoughtworks/selenium:firefox-rc-test:run
 before_install: ./scripts/travis/before_install.sh
 install: ./scripts/travis/install.sh
 before_script: ./scripts/travis/before_script.sh
 script: ./scripts/travis/script.sh
+
 notifications:
   email: false
   irc: