ci: update imgtool script to to use python/pip
Switch from hard-coded python3/pip to base python/pip. Also install full
imgtool package.
Signed-off-by: Fabio Utzig <utzig@apache.org>
Signed-off-by: David Brown <david.brown@linaro.org>
diff --git a/ci/imgtool_install.sh b/ci/imgtool_install.sh
index 389c369..091cfa7 100755
--- a/ci/imgtool_install.sh
+++ b/ci/imgtool_install.sh
@@ -19,5 +19,5 @@
fi
fi
-pip3 install setuptools twine packaging wheel
-pip3 install --pre imgtool --no-binary :all:
+pip install setuptools twine packaging wheel
+pip install --pre imgtool