Add latest Ansible versions (2.7.8, 2.6.14, and 2.5.15)

.travis.yml

@@ -7,6 +7,8 @@ python: "2.7"
 
 env:
   - ANSIBLE_VERSION=latest
+  - ANSIBLE_VERSION=2.7.8
+  - ANSIBLE_VERSION=2.7.7
   - ANSIBLE_VERSION=2.7.6
   - ANSIBLE_VERSION=2.7.5
   - ANSIBLE_VERSION=2.7.4
@@ -14,6 +16,8 @@ env:
   - ANSIBLE_VERSION=2.7.2
   - ANSIBLE_VERSION=2.7.1
   - ANSIBLE_VERSION=2.7.0
+  - ANSIBLE_VERSION=2.6.14
+  - ANSIBLE_VERSION=2.6.13
   - ANSIBLE_VERSION=2.6.12
   - ANSIBLE_VERSION=2.6.11
   - ANSIBLE_VERSION=2.6.10
@@ -27,6 +31,7 @@ env:
   - ANSIBLE_VERSION=2.6.2
   - ANSIBLE_VERSION=2.6.1
   - ANSIBLE_VERSION=2.6.0
+  - ANSIBLE_VERSION=2.5.15
   - ANSIBLE_VERSION=2.5.14
   - ANSIBLE_VERSION=2.5.13
   - ANSIBLE_VERSION=2.5.12
@@ -83,9 +88,6 @@ script:
 
 notifications:
   email: false
-  hipchat:
-    rooms:
-      secure: 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
   webhooks: https://galaxy.ansible.com/api/v1/notifications/
   slack:
     rooms: