#712 Build 32 bits

Signed-off-by: Uilian Ries <uilianries@gmail.com>

.travis.yml

@@ -162,23 +162,23 @@ matrix:
   include:
 
   - <<: *conan-linux
-    env: CONAN_GCC_VERSIONS=4.9 CONAN_DOCKER_IMAGE=conanio/gcc49
+    env: CONAN_GCC_VERSIONS=4.9 CONAN_DOCKER_IMAGE=conanio/gcc49 CONAN_DOCKER_32_IMAGES=1
   - <<: *conan-linux
-    env: CONAN_GCC_VERSIONS=5 CONAN_DOCKER_IMAGE=conanio/gcc5
+    env: CONAN_GCC_VERSIONS=5 CONAN_DOCKER_IMAGE=conanio/gcc5 CONAN_DOCKER_32_IMAGES=1
   - <<: *conan-linux
-    env: CONAN_GCC_VERSIONS=6 CONAN_DOCKER_IMAGE=conanio/gcc6
+    env: CONAN_GCC_VERSIONS=6 CONAN_DOCKER_IMAGE=conanio/gcc6 CONAN_DOCKER_32_IMAGES=1
   - <<: *conan-linux
-    env: CONAN_GCC_VERSIONS=7 CONAN_DOCKER_IMAGE=conanio/gcc7
+    env: CONAN_GCC_VERSIONS=7 CONAN_DOCKER_IMAGE=conanio/gcc7 CONAN_DOCKER_32_IMAGES=1
   - <<: *conan-linux
-    env: CONAN_GCC_VERSIONS=8 CONAN_DOCKER_IMAGE=conanio/gcc8
+    env: CONAN_GCC_VERSIONS=8 CONAN_DOCKER_IMAGE=conanio/gcc8 CONAN_DOCKER_32_IMAGES=1
   - <<: *conan-linux
-    env: CONAN_CLANG_VERSIONS=3.9 CONAN_DOCKER_IMAGE=conanio/clang39
+    env: CONAN_CLANG_VERSIONS=3.9 CONAN_DOCKER_IMAGE=conanio/clang39 CONAN_DOCKER_32_IMAGES=1
   - <<: *conan-linux
-    env: CONAN_CLANG_VERSIONS=4.0 CONAN_DOCKER_IMAGE=conanio/clang40
+    env: CONAN_CLANG_VERSIONS=4.0 CONAN_DOCKER_IMAGE=conanio/clang40 CONAN_DOCKER_32_IMAGES=1
   - <<: *conan-linux
-    env: CONAN_CLANG_VERSIONS=5.0 CONAN_DOCKER_IMAGE=conanio/clang50
+    env: CONAN_CLANG_VERSIONS=5.0 CONAN_DOCKER_IMAGE=conanio/clang50 CONAN_DOCKER_32_IMAGES=1
   - <<: *conan-linux
-    env: CONAN_CLANG_VERSIONS=6.0 CONAN_DOCKER_IMAGE=conanio/clang60
+    env: CONAN_CLANG_VERSIONS=6.0 CONAN_DOCKER_IMAGE=conanio/clang60 CONAN_DOCKER_32_IMAGES=1
   - <<: *conan-osx
     osx_image: xcode8.3
     env: CONAN_APPLE_CLANG_VERSIONS=8.1