Update tests for the changed Python dependencies

pkgs/ipython.yaml

@@ -3,5 +3,5 @@ dependencies:
   run: [pyzmq, tornado, jinja2, pygments, sphinx]
 
 sources:
-  - url: https://pypi.python.org/packages/source/i/ipython/ipython-2.2.0.tar.gz
-    key: tar.gz:w7fhposuuaxqgicvw47v6yvqcqy7qgfo
+  - url: https://pypi.python.org/packages/source/i/ipython/ipython-2.3.0.tar.gz
+    key: tar.gz:ul4bv7r6zjoiwlum6twdkump2ad2herr

tests/test.clawpack.gitsubmodules.yaml

@@ -5,8 +5,7 @@ packages:
   blas:
     use: host-blas
   python:
-    host: false
-    build_with: |
-      bzip2, openssl
+  sqlite:
+    use: host-sqlite
   clawpack:
     github: https://github.com/clawpack/clawpack/commit/bd252ba6f835a255ca57cdc3b8848b31b550d428

tests/test.host-scipy.yaml

@@ -9,7 +9,6 @@ packages:
 
   python:
     host: true
-    build_with: |
 
   numpy:
     use: host-numpy

tests/test.matplotlib.yaml

@@ -9,7 +9,6 @@ packages:
   blas:
     use: host-blas
   python:
-    host: false
-    build_with: |
-      bzip2, openssl
+  sqlite:
+    use: host-sqlite
   matplotlib:

tests/test.packages1.yaml

@@ -9,9 +9,8 @@ packages:
   blas:
     use: host-blas
   python:
-    host: false
-    build_with: |
-      bzip2, openssl
+  sqlite:
+    use: host-sqlite
   ipython:
   nose:
   numpy:

tests/test.packages2.yaml

@@ -8,9 +8,8 @@ packages:
   launcher:
 
   python:
-    host: false
-    build_with: |
-      bzip2, openssl
+  sqlite:
+    use: host-sqlite
 
   mpi:
     use: host-mpi

tests/test.packages3.yaml

@@ -18,9 +18,8 @@ packages:
   mpi:
     use: host-mpi
   python:
-    host: false
-    build_with: |
-      bzip2, openssl
+  sqlite:
+    use: host-sqlite
   petsc:
     build_with: |