fix for python3

dockercloud/api/auth.py

@@ -14,7 +14,8 @@
 
 def authenticate(username, password):
     verify_credential(username, password)
-    dockercloud.basic_auth = base64.b64encode("%s:%s" % (username, password))
+    cred = "%s:%s" % (username, password)
+    dockercloud.basic_auth = base64.b64encode(cred.encode()).decode()
 
 
 def verify_credential(username, password):

dockercloud/api/http.py

@@ -34,7 +34,7 @@ def new_session():
 
 def send_request(method, path, inject_header=True, **kwargs):
     json = None
-    url = urljoin(dockercloud.rest_host.rstrip("/"), path.strip("/").encode("ascii", "ignore"))
+    url = urljoin(dockercloud.rest_host.rstrip("/"), str(path).strip("/"))
     if not url.endswith("/"):
         url = "%s/" % url
     user_agent = 'python-dockercloud/%s' % dockercloud.__version__

tests/test_auth.py

@@ -75,7 +75,7 @@ def test_auth_get_auth_header(self):
         dockercloud.basic_auth = FAKE_BASIC_AUTH
         self.assertEqual({'Authorization': FAKE_DOCKERCLOUD_AUTH}, dockercloud.auth.get_auth_header())
 
-        print "===================="
+        print("====================")
         dockercloud.dockercloud_auth = None
         dockercloud.basic_auth = FAKE_BASIC_AUTH
         self.assertEqual({'Authorization': 'Basic %s' % (FAKE_BASIC_AUTH)}, dockercloud.auth.get_auth_header())