Add instructions for installing with new versions of pip.

diff --git a/doc/sdk/python/sdk-python.html.textile.liquid b/doc/sdk/python/sdk-python.html.textile.liquid
index 80e78346d0937f96b41fc5a30ef116d6f61a502c..f884a14cfce00a2cd2fcb5eaceab0b5fa406f21f 100644 (file)
--- a/doc/sdk/python/sdk-python.html.textile.liquid
+++ b/doc/sdk/python/sdk-python.html.textile.liquid
@@ -27,6 +27,14 @@ $ <code class="userinput">sudo pip install arvados-python-client</code>
 </pre>
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+_If your version of @pip@ is 1.4 or newer, the @pip install@ command might give an error: "Could not find a version that satisfies the requirement arvados-python-client". If this happens, fix it by adding a @--pre@ flag:_
+
+<notextile>
+<pre>
+$ <code class="userinput">sudo pip install --pre arvados-python-client</code>
+</pre>
+</notextile>
+
 h4. Option 2: build and install from source
 
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