Add manually triggered builders to build conda environment CIPD package.

masters/master.chromium.infra/master.cfg

Index: masters/master.chromium.infra/master.cfg
diff --git a/masters/master.chromium.infra/master.cfg b/masters/master.chromium.infra/master.cfg
index 4858c367904b699456fa7eb6bee1b3d130c33cab..a0cc37de15db764af94c00bbbf25f0b67ce54d13 100644
--- a/masters/master.chromium.infra/master.cfg
+++ b/masters/master.chromium.infra/master.cfg
@@ -162,6 +162,24 @@ c['builders'].extend([
     'factory': f_annotations.BaseFactory('infra/luci_go'),
     'category': 'luci-go',
   },
+  {
+    'name': 'conda-cipd-pkg-trusty-64',
+    'slavebuilddir': 'conda-cipd-pkg',
+    'factory': f_annotations.BaseFactory('infra/build_conda_cipd_pkg'),
+    'category': 'zconda',
+  },
+  {
+    'name': 'conda-cipd-pkg-mac-10.9-64',
+    'slavebuilddir': 'conda-cipd-pkg',
+    'factory': f_annotations.BaseFactory('infra/build_conda_cipd_pkg'),
+    'category': 'zconda',
+  },
+  {
+    'name': 'conda-cipd-pkg-win-64',
+    'slavebuilddir': 'conda-cipd-pkg',
+    'factory': f_annotations.BaseFactory('infra/build_conda_cipd_pkg'),
+    'category': 'zconda',
+  },
 ])
 
 ####### SCHEDULERS