Merge pull request #17465 from edx/jeskew/edx_milestones_to_pypi

Install edx-milestones from PyPI instead of GitHub.

requirements/edx/base.txt

@@ -57,6 +57,7 @@ enum34==1.1.6
 edx-django-oauth2-provider==1.2.5
 edx-django-sites-extensions==2.3.0
 edx-enterprise==0.65.3
+edx-milestones==0.1.13
 edx-oauth2-provider==1.2.2
 edx-organizations==0.4.9
 edx-proctoring==1.3.7

requirements/edx/github.txt

@@ -91,7 +91,6 @@ git+https://github.com/edx/RecommenderXBlock.git@1.3#egg=recommender-xblock==1.3
 git+https://github.com/solashirai/crowdsourcehinter.git@518605f0a95190949fe77bd39158450639e2e1dc#egg=crowdsourcehinter-xblock==0.1
 -e git+https://github.com/edx/RateXBlock.git@367e19c0f6eac8a5f002fd0f1559555f8e74bfff#egg=rate-xblock
 -e git+https://github.com/edx/DoneXBlock.git@01a14f3bd80ae47dd08cdbbe2f88f3eb88d00fba#egg=done-xblock
-git+https://github.com/edx/edx-milestones.git@v0.1.11#egg=edx-milestones==0.1.11
 git+https://github.com/edx/xblock-utils.git@v1.0.5#egg=xblock-utils==1.0.5
 -e git+https://github.com/edx-solutions/xblock-google-drive.git@138e6fa0bf3a2013e904a085b9fed77dab7f3f21#egg=xblock-google-drive
 git+https://github.com/edx/edx-user-state-client.git@1.0.2#egg=edx-user-state-client==1.0.2