A small refactoring of conan and Travid build scripts

.travis.yml

@@ -1,7 +1,3 @@
-env:
-  global:
-    - mp-units:CONAN_RUN_TESTS: 1
-
 linux: &linux
   os: linux
   dist: xenial

build.py

@@ -8,7 +8,10 @@ if __name__ == "__main__":
         stable_branch_pattern = r"v\d+\.\d+\.\d+.*",
 
         # dependencies
-        remotes = "https://api.bintray.com/conan/bincrafters/public-conan, https://api.bintray.com/conan/twonington/public-conan",
+        remotes = [
+            ("https://api.bintray.com/conan/bincrafters/public-conan", True, "bincrafters"),
+            ("https://api.bintray.com/conan/twonington/public-conan", True, "linear-algebra")
+        ]
         build_policy = ["outdated"],
         upload_dependencies = "all",
         pip_install = ["sphinx", "recommonmark", "breathe"],