allow failure

.travis.yml

@@ -3,10 +3,6 @@ sudo: false
 
 matrix:
   include:
-    - env: TARGET=powerpc64le-unknown-linux-gnu
-      os: linux
-      services: docker
-      sudo: required
     - env: TARGET=aarch64-unknown-linux-gnu
       os: linux
       dist: trusty
@@ -64,6 +60,10 @@ matrix:
             - libc6-powerpc-cross
             - libc6-dev-powerpc-cross
             - qemu-user-static
+    - env: TARGET=powerpc64le-unknown-linux-gnu
+      os: linux
+      services: docker
+      sudo: required
     - env: TARGET=x86_64-apple-darwin
       os: osx
     - env: TARGET=x86_64-unknown-linux-gnu
@@ -72,6 +72,9 @@ matrix:
     # FIXME(#2)
     - env: TARGET=armv7-unknown-linux-gnueabihf
       os: linux
+    # FIXME QEMU blows up
+    - env: TARGET=powerpc64le-unknown-linux-gnu
+      os: linux
 
 before_install:
   - export PATH="$PATH:$HOME/.cargo/bin"