stack/slapos.cfg: use pandas, scipy, statsmodels

stack/slapos.cfg

@@ -28,7 +28,9 @@ extends =
   ../component/python-cryptography/buildout.cfg
   ../component/python-PyYAML/buildout.cfg
   ../component/pycurl/buildout.cfg
-
+  ../component/pandas/buildout.cfg
+  ../component/statsmodels/buildout.cfg
+  ../component/scipy/buildout.cfg
 
 # Separate from site eggs
 allowed-eggs-from-site-packages =
@@ -74,6 +76,10 @@ versions = versions
 # Define networkcache with shacache.org
 networkcache-section = networkcache
 
+[gcc]
+# Always build GCC for Fortran (see openblas).
+max_version = 0
+
 [slapos.cookbook-repository]
 recipe = slapos.recipe.build:gitclone
 repository = https://lab.nexedi.com/nexedi/slapos.git
@@ -120,6 +126,9 @@ eggs =
   ${pycurl:egg}
   ${python-cryptography:egg}
   ${backports.lzma:egg}
+  ${pandas:egg}
+  ${statsmodels:egg}
+  ${scipy:egg}
 
 # Install a slapos command with networkcache enabled in ${buildout:bin-directory}
 [slapos-command]
@@ -173,6 +182,7 @@ lxml = 4.6.3
 meld3 = 1.0.2
 more-itertools = 5.0.0
 netaddr = 0.7.19
+pandas = 0.19.2
 pathlib2 = 2.3.5
 pbr = 2.0.0
 plone.recipe.command = 1.1
@@ -214,6 +224,10 @@ paramiko = 2.1.3
 CacheControl = 0.12.6:whl
 msgpack = 0.6.2
 
+scipy = 1.0.1
+statsmodels = 0.8.0
+patsy = 0.4.1
+
 # Required by:
 # slapos.core==1.5.0
 Flask = 1.1.2